307862010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 851565312

約数和(自身を除く): 543703302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 311, 510, 622, 647, 765, 933, 1294, 1530, 1555, 1866, 1941, 2799, 3110, 3235, 3882, 4665, 5287, 5598, 5823, 6470, 9330, 9705, 10574, 10999, 11646, 13995, 15861, 19410, 21998, 26435, 27990, 29115, 31722, 32997, 47583, 52870, 54995, 58230, 65994, 79305, 95166, 98991, 109990, 158610, 164985, 197982, 201217, 237915, 329970, 402434, 475830, 494955, 603651, 989910, 1006085, 1207302, 1810953, 2012170, 3018255, 3420689, 3621906, 6036510, 6841378, 9054765, 10262067, 17103445, 18109530, 20524134, 30786201, 34206890, 51310335, 61572402, 102620670, 153931005, 307862010]

約数ペア:

[(1, 307862010), (2, 153931005), (3, 102620670), (5, 61572402), (6, 51310335), (9, 34206890), (10, 30786201), (15, 20524134), (17, 18109530), (18, 17103445), (30, 10262067), (34, 9054765), (45, 6841378), (51, 6036510), (85, 3621906), (90, 3420689), (102, 3018255), (153, 2012170), (170, 1810953), (255, 1207302), (306, 1006085), (311, 989910), (510, 603651), (622, 494955), (647, 475830), (765, 402434), (933, 329970), (1294, 237915), (1530, 201217), (1555, 197982), (1866, 164985), (1941, 158610), (2799, 109990), (3110, 98991), (3235, 95166), (3882, 79305), (4665, 65994), (5287, 58230), (5598, 54995), (5823, 52870), (6470, 47583), (9330, 32997), (9705, 31722), (10574, 29115), (10999, 27990), (11646, 26435), (13995, 21998), (15861, 19410)]