23887710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 80289792

約数和(自身を除く): 56402082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 383, 385, 405, 462, 495, 567, 594, 630, 693, 766, 770, 810, 891, 945, 990, 1134, 1149, 1155, 1386, 1485, 1782, 1890, 1915, 2079, 2298, 2310, 2681, 2835, 2970, 3447, 3465, 3830, 4158, 4213, 4455, 5362, 5670, 5745, 6237, 6894, 6930, 8043, 8426, 8910, 10341, 10395, 11490, 12474, 12639, 13405, 16086, 17235, 20682, 20790, 21065, 24129, 25278, 26810, 29491, 31023, 31185, 34470, 37917, 40215, 42130, 48258, 51705, 58982, 62046, 62370, 63195, 72387, 75834, 80430, 88473, 103410, 113751, 120645, 126390, 144774, 147455, 155115, 176946, 189585, 217161, 227502, 241290, 265419, 294910, 310230, 341253, 361935, 379170, 434322, 442365, 530838, 568755, 682506, 723870, 796257, 884730, 1085805, 1137510, 1327095, 1592514, 1706265, 2171610, 2388771, 2654190, 3412530, 3981285, 4777542, 7962570, 11943855, 23887710]

約数ペア:

[(1, 23887710), (2, 11943855), (3, 7962570), (5, 4777542), (6, 3981285), (7, 3412530), (9, 2654190), (10, 2388771), (11, 2171610), (14, 1706265), (15, 1592514), (18, 1327095), (21, 1137510), (22, 1085805), (27, 884730), (30, 796257), (33, 723870), (35, 682506), (42, 568755), (45, 530838), (54, 442365), (55, 434322), (63, 379170), (66, 361935), (70, 341253), (77, 310230), (81, 294910), (90, 265419), (99, 241290), (105, 227502), (110, 217161), (126, 189585), (135, 176946), (154, 155115), (162, 147455), (165, 144774), (189, 126390), (198, 120645), (210, 113751), (231, 103410), (270, 88473), (297, 80430), (315, 75834), (330, 72387), (378, 63195), (383, 62370), (385, 62046), (405, 58982), (462, 51705), (495, 48258), (567, 42130), (594, 40215), (630, 37917), (693, 34470), (766, 31185), (770, 31023), (810, 29491), (891, 26810), (945, 25278), (990, 24129), (1134, 21065), (1149, 20790), (1155, 20682), (1386, 17235), (1485, 16086), (1782, 13405), (1890, 12639), (1915, 12474), (2079, 11490), (2298, 10395), (2310, 10341), (2681, 8910), (2835, 8426), (2970, 8043), (3447, 6930), (3465, 6894), (3830, 6237), (4158, 5745), (4213, 5670), (4455, 5362)]