2015185710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{839}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 5139832320

約数和(自身を除く): 3124646610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 839, 885, 1357, 1678, 1770, 2517, 2714, 3481, 4071, 4195, 5034, 6785, 6962, 8142, 8390, 10443, 12585, 13570, 17405, 19297, 20355, 20886, 25170, 34810, 38594, 40710, 49501, 52215, 57891, 80063, 96485, 99002, 104430, 115782, 148503, 160126, 192970, 240189, 247505, 289455, 297006, 400315, 480378, 495010, 578910, 742515, 800630, 1138523, 1200945, 1485030, 2277046, 2401890, 2920559, 3415569, 5692615, 5841118, 6831138, 8761677, 11385230, 14602795, 17077845, 17523354, 29205590, 34155690, 43808385, 67172857, 87616770, 134345714, 201518571, 335864285, 403037142, 671728570, 1007592855, 2015185710]

約数ペア:

[(1, 2015185710), (2, 1007592855), (3, 671728570), (5, 403037142), (6, 335864285), (10, 201518571), (15, 134345714), (23, 87616770), (30, 67172857), (46, 43808385), (59, 34155690), (69, 29205590), (115, 17523354), (118, 17077845), (138, 14602795), (177, 11385230), (230, 8761677), (295, 6831138), (345, 5841118), (354, 5692615), (590, 3415569), (690, 2920559), (839, 2401890), (885, 2277046), (1357, 1485030), (1678, 1200945), (1770, 1138523), (2517, 800630), (2714, 742515), (3481, 578910), (4071, 495010), (4195, 480378), (5034, 400315), (6785, 297006), (6962, 289455), (8142, 247505), (8390, 240189), (10443, 192970), (12585, 160126), (13570, 148503), (17405, 115782), (19297, 104430), (20355, 99002), (20886, 96485), (25170, 80063), (34810, 57891), (38594, 52215), (40710, 49501)]