23051490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 73156608

約数和(自身を除く): 50105118

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 587, 595, 714, 770, 935, 1122, 1155, 1174, 1190, 1309, 1761, 1785, 1870, 2310, 2618, 2805, 2935, 3522, 3570, 3927, 4109, 5610, 5870, 6457, 6545, 7854, 8218, 8805, 9979, 12327, 12914, 13090, 17610, 19371, 19635, 19958, 20545, 24654, 29937, 32285, 38742, 39270, 41090, 45199, 49895, 59874, 61635, 64570, 69853, 90398, 96855, 99790, 109769, 123270, 135597, 139706, 149685, 193710, 209559, 219538, 225995, 271194, 299370, 329307, 349265, 419118, 451990, 548845, 658614, 677985, 698530, 768383, 1047795, 1097690, 1355970, 1536766, 1646535, 2095590, 2305149, 3293070, 3841915, 4610298, 7683830, 11525745, 23051490]

約数ペア:

[(1, 23051490), (2, 11525745), (3, 7683830), (5, 4610298), (6, 3841915), (7, 3293070), (10, 2305149), (11, 2095590), (14, 1646535), (15, 1536766), (17, 1355970), (21, 1097690), (22, 1047795), (30, 768383), (33, 698530), (34, 677985), (35, 658614), (42, 548845), (51, 451990), (55, 419118), (66, 349265), (70, 329307), (77, 299370), (85, 271194), (102, 225995), (105, 219538), (110, 209559), (119, 193710), (154, 149685), (165, 139706), (170, 135597), (187, 123270), (210, 109769), (231, 99790), (238, 96855), (255, 90398), (330, 69853), (357, 64570), (374, 61635), (385, 59874), (462, 49895), (510, 45199), (561, 41090), (587, 39270), (595, 38742), (714, 32285), (770, 29937), (935, 24654), (1122, 20545), (1155, 19958), (1174, 19635), (1190, 19371), (1309, 17610), (1761, 13090), (1785, 12914), (1870, 12327), (2310, 9979), (2618, 8805), (2805, 8218), (2935, 7854), (3522, 6545), (3570, 6457), (3927, 5870), (4109, 5610)]