8212562370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{3947}}^1$

素因数の和:4400

約数の個数: 96

約数和(自身を含む): 21765481920

約数和(自身を除く): 13552919550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 379, 549, 610, 758, 915, 1098, 1137, 1830, 1895, 2274, 2745, 3411, 3790, 3947, 5490, 5685, 6822, 7894, 11370, 11841, 17055, 19735, 23119, 23682, 34110, 35523, 39470, 46238, 59205, 69357, 71046, 115595, 118410, 138714, 177615, 208071, 231190, 240767, 346785, 355230, 416142, 481534, 693570, 722301, 1040355, 1203835, 1444602, 1495913, 2080710, 2166903, 2407670, 2991826, 3611505, 4333806, 4487739, 7223010, 7479565, 8975478, 10834515, 13463217, 14959130, 21669030, 22438695, 26926434, 44877390, 67316085, 91250693, 134632170, 182501386, 273752079, 456253465, 547504158, 821256237, 912506930, 1368760395, 1642512474, 2737520790, 4106281185, 8212562370]

約数ペア:

[(1, 8212562370), (2, 4106281185), (3, 2737520790), (5, 1642512474), (6, 1368760395), (9, 912506930), (10, 821256237), (15, 547504158), (18, 456253465), (30, 273752079), (45, 182501386), (61, 134632170), (90, 91250693), (122, 67316085), (183, 44877390), (305, 26926434), (366, 22438695), (379, 21669030), (549, 14959130), (610, 13463217), (758, 10834515), (915, 8975478), (1098, 7479565), (1137, 7223010), (1830, 4487739), (1895, 4333806), (2274, 3611505), (2745, 2991826), (3411, 2407670), (3790, 2166903), (3947, 2080710), (5490, 1495913), (5685, 1444602), (6822, 1203835), (7894, 1040355), (11370, 722301), (11841, 693570), (17055, 481534), (19735, 416142), (23119, 355230), (23682, 346785), (34110, 240767), (35523, 231190), (39470, 208071), (46238, 177615), (59205, 138714), (69357, 118410), (71046, 115595)]