30556650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 83887488

約数和(自身を除く): 53330838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 521, 575, 690, 782, 850, 1042, 1150, 1173, 1275, 1563, 1725, 1955, 2346, 2550, 2605, 3126, 3450, 3910, 5210, 5865, 7815, 8857, 9775, 11730, 11983, 13025, 15630, 17714, 19550, 23966, 26050, 26571, 29325, 35949, 39075, 44285, 53142, 58650, 59915, 71898, 78150, 88570, 119830, 132855, 179745, 203711, 221425, 265710, 299575, 359490, 407422, 442850, 599150, 611133, 664275, 898725, 1018555, 1222266, 1328550, 1797450, 2037110, 3055665, 5092775, 6111330, 10185550, 15278325, 30556650]

約数ペア:

[(1, 30556650), (2, 15278325), (3, 10185550), (5, 6111330), (6, 5092775), (10, 3055665), (15, 2037110), (17, 1797450), (23, 1328550), (25, 1222266), (30, 1018555), (34, 898725), (46, 664275), (50, 611133), (51, 599150), (69, 442850), (75, 407422), (85, 359490), (102, 299575), (115, 265710), (138, 221425), (150, 203711), (170, 179745), (230, 132855), (255, 119830), (345, 88570), (391, 78150), (425, 71898), (510, 59915), (521, 58650), (575, 53142), (690, 44285), (782, 39075), (850, 35949), (1042, 29325), (1150, 26571), (1173, 26050), (1275, 23966), (1563, 19550), (1725, 17714), (1955, 15630), (2346, 13025), (2550, 11983), (2605, 11730), (3126, 9775), (3450, 8857), (3910, 7815), (5210, 5865)]