1858918770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3541}}^1$

素因数の和:3880

約数の個数: 96

約数和(自身を含む): 5105580480

約数和(自身を除く): 3246661710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 307, 342, 570, 614, 855, 921, 1535, 1710, 1842, 2763, 3070, 3541, 4605, 5526, 5833, 7082, 9210, 10623, 11666, 13815, 17499, 17705, 21246, 27630, 29165, 31869, 34998, 35410, 52497, 53115, 58330, 63738, 67279, 87495, 104994, 106230, 134558, 159345, 174990, 201837, 262485, 318690, 336395, 403674, 524970, 605511, 672790, 1009185, 1087087, 1211022, 2018370, 2174174, 3027555, 3261261, 5435435, 6055110, 6522522, 9783783, 10870870, 16306305, 19567566, 20654653, 32612610, 41309306, 48918915, 61963959, 97837830, 103273265, 123927918, 185891877, 206546530, 309819795, 371783754, 619639590, 929459385, 1858918770]

約数ペア:

[(1, 1858918770), (2, 929459385), (3, 619639590), (5, 371783754), (6, 309819795), (9, 206546530), (10, 185891877), (15, 123927918), (18, 103273265), (19, 97837830), (30, 61963959), (38, 48918915), (45, 41309306), (57, 32612610), (90, 20654653), (95, 19567566), (114, 16306305), (171, 10870870), (190, 9783783), (285, 6522522), (307, 6055110), (342, 5435435), (570, 3261261), (614, 3027555), (855, 2174174), (921, 2018370), (1535, 1211022), (1710, 1087087), (1842, 1009185), (2763, 672790), (3070, 605511), (3541, 524970), (4605, 403674), (5526, 336395), (5833, 318690), (7082, 262485), (9210, 201837), (10623, 174990), (11666, 159345), (13815, 134558), (17499, 106230), (17705, 104994), (21246, 87495), (27630, 67279), (29165, 63738), (31869, 58330), (34998, 53115), (35410, 52497)]