307971090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11984

約数の個数: 96

約数和(自身を含む): 937512576

約数和(自身を除く): 629541486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 11923, 12915, 23846, 25830, 35769, 59615, 71538, 83461, 107307, 119230, 166922, 178845, 214614, 250383, 357690, 417305, 488843, 500766, 536535, 751149, 834610, 977686, 1073070, 1251915, 1466529, 1502298, 2444215, 2503830, 2933058, 3421901, 3755745, 4399587, 4888430, 6843802, 7332645, 7511490, 8799174, 10265703, 14665290, 17109505, 20531406, 21997935, 30797109, 34219010, 43995870, 51328515, 61594218, 102657030, 153985545, 307971090]

約数ペア:

[(1, 307971090), (2, 153985545), (3, 102657030), (5, 61594218), (6, 51328515), (7, 43995870), (9, 34219010), (10, 30797109), (14, 21997935), (15, 20531406), (18, 17109505), (21, 14665290), (30, 10265703), (35, 8799174), (41, 7511490), (42, 7332645), (45, 6843802), (63, 4888430), (70, 4399587), (82, 3755745), (90, 3421901), (105, 2933058), (123, 2503830), (126, 2444215), (205, 1502298), (210, 1466529), (246, 1251915), (287, 1073070), (315, 977686), (369, 834610), (410, 751149), (574, 536535), (615, 500766), (630, 488843), (738, 417305), (861, 357690), (1230, 250383), (1435, 214614), (1722, 178845), (1845, 166922), (2583, 119230), (2870, 107307), (3690, 83461), (4305, 71538), (5166, 59615), (8610, 35769), (11923, 25830), (12915, 23846)]