7243830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 21385728

約数和(自身を除く): 14141898

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 271, 297, 330, 405, 486, 495, 542, 594, 810, 813, 891, 990, 1215, 1355, 1485, 1626, 1782, 2430, 2439, 2673, 2710, 2970, 2981, 4065, 4455, 4878, 5346, 5962, 7317, 8130, 8910, 8943, 12195, 13365, 14634, 14905, 17886, 21951, 24390, 26730, 26829, 29810, 36585, 43902, 44715, 53658, 65853, 73170, 80487, 89430, 109755, 131706, 134145, 160974, 219510, 241461, 268290, 329265, 402435, 482922, 658530, 724383, 804870, 1207305, 1448766, 2414610, 3621915, 7243830]

約数ペア:

[(1, 7243830), (2, 3621915), (3, 2414610), (5, 1448766), (6, 1207305), (9, 804870), (10, 724383), (11, 658530), (15, 482922), (18, 402435), (22, 329265), (27, 268290), (30, 241461), (33, 219510), (45, 160974), (54, 134145), (55, 131706), (66, 109755), (81, 89430), (90, 80487), (99, 73170), (110, 65853), (135, 53658), (162, 44715), (165, 43902), (198, 36585), (243, 29810), (270, 26829), (271, 26730), (297, 24390), (330, 21951), (405, 17886), (486, 14905), (495, 14634), (542, 13365), (594, 12195), (810, 8943), (813, 8910), (891, 8130), (990, 7317), (1215, 5962), (1355, 5346), (1485, 4878), (1626, 4455), (1782, 4065), (2430, 2981), (2439, 2970), (2673, 2710)]