939595540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 2249565696

約数和(自身を除く): 1309970156

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 71, 92, 115, 130, 142, 230, 260, 284, 299, 355, 460, 598, 710, 923, 1196, 1420, 1495, 1633, 1846, 2213, 2990, 3266, 3692, 4426, 4615, 5980, 6532, 8165, 8852, 9230, 11065, 16330, 18460, 21229, 22130, 28769, 32660, 42458, 44260, 50899, 57538, 84916, 101798, 106145, 115076, 143845, 157123, 203596, 212290, 254495, 287690, 314246, 424580, 508990, 575380, 628492, 661687, 785615, 1017980, 1323374, 1571230, 2042599, 2646748, 3142460, 3308435, 3613829, 4085198, 6616870, 7227658, 8170396, 10212995, 13233740, 14455316, 18069145, 20425990, 36138290, 40851980, 46979777, 72276580, 93959554, 187919108, 234898885, 469797770, 939595540]

約数ペア:

[(1, 939595540), (2, 469797770), (4, 234898885), (5, 187919108), (10, 93959554), (13, 72276580), (20, 46979777), (23, 40851980), (26, 36138290), (46, 20425990), (52, 18069145), (65, 14455316), (71, 13233740), (92, 10212995), (115, 8170396), (130, 7227658), (142, 6616870), (230, 4085198), (260, 3613829), (284, 3308435), (299, 3142460), (355, 2646748), (460, 2042599), (598, 1571230), (710, 1323374), (923, 1017980), (1196, 785615), (1420, 661687), (1495, 628492), (1633, 575380), (1846, 508990), (2213, 424580), (2990, 314246), (3266, 287690), (3692, 254495), (4426, 212290), (4615, 203596), (5980, 157123), (6532, 143845), (8165, 115076), (8852, 106145), (9230, 101798), (11065, 84916), (16330, 57538), (18460, 50899), (21229, 44260), (22130, 42458), (28769, 32660)]