23929290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 55696950

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, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1151, 1155, 1386, 1485, 1890, 2079, 2302, 2310, 2970, 3453, 3465, 4158, 5755, 6906, 6930, 8057, 10359, 10395, 11510, 12661, 16114, 17265, 20718, 20790, 24171, 25322, 31077, 34530, 37983, 40285, 48342, 51795, 62154, 63305, 72513, 75966, 80570, 88627, 103590, 113949, 120855, 126610, 145026, 155385, 177254, 189915, 217539, 227898, 241710, 265881, 310770, 341847, 362565, 379830, 435078, 443135, 531762, 569745, 683694, 725130, 797643, 886270, 1087695, 1139490, 1329405, 1595286, 1709235, 2175390, 2392929, 2658810, 3418470, 3988215, 4785858, 7976430, 11964645, 23929290]

約数ペア:

[(1, 23929290), (2, 11964645), (3, 7976430), (5, 4785858), (6, 3988215), (7, 3418470), (9, 2658810), (10, 2392929), (11, 2175390), (14, 1709235), (15, 1595286), (18, 1329405), (21, 1139490), (22, 1087695), (27, 886270), (30, 797643), (33, 725130), (35, 683694), (42, 569745), (45, 531762), (54, 443135), (55, 435078), (63, 379830), (66, 362565), (70, 341847), (77, 310770), (90, 265881), (99, 241710), (105, 227898), (110, 217539), (126, 189915), (135, 177254), (154, 155385), (165, 145026), (189, 126610), (198, 120855), (210, 113949), (231, 103590), (270, 88627), (297, 80570), (315, 75966), (330, 72513), (378, 63305), (385, 62154), (462, 51795), (495, 48342), (594, 40285), (630, 37983), (693, 34530), (770, 31077), (945, 25322), (990, 24171), (1151, 20790), (1155, 20718), (1386, 17265), (1485, 16114), (1890, 12661), (2079, 11510), (2302, 10395), (2310, 10359), (2970, 8057), (3453, 6930), (3465, 6906), (4158, 5755)]