48339330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 138475008

約数和(自身を除く): 90135678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 115, 130, 138, 170, 195, 221, 230, 255, 299, 317, 345, 390, 391, 442, 510, 598, 634, 663, 690, 782, 897, 951, 1105, 1173, 1326, 1495, 1585, 1794, 1902, 1955, 2210, 2346, 2990, 3170, 3315, 3910, 4121, 4485, 4755, 5083, 5389, 5865, 6630, 7291, 8242, 8970, 9510, 10166, 10778, 11730, 12363, 14582, 15249, 16167, 20605, 21873, 24726, 25415, 26945, 30498, 32334, 36455, 41210, 43746, 50830, 53890, 61815, 70057, 72910, 76245, 80835, 94783, 109365, 123630, 123947, 140114, 152490, 161670, 189566, 210171, 218730, 247894, 284349, 350285, 371841, 420342, 473915, 568698, 619735, 700570, 743682, 947830, 1050855, 1239470, 1421745, 1611311, 1859205, 2101710, 2843490, 3222622, 3718410, 4833933, 8056555, 9667866, 16113110, 24169665, 48339330]

約数ペア:

[(1, 48339330), (2, 24169665), (3, 16113110), (5, 9667866), (6, 8056555), (10, 4833933), (13, 3718410), (15, 3222622), (17, 2843490), (23, 2101710), (26, 1859205), (30, 1611311), (34, 1421745), (39, 1239470), (46, 1050855), (51, 947830), (65, 743682), (69, 700570), (78, 619735), (85, 568698), (102, 473915), (115, 420342), (130, 371841), (138, 350285), (170, 284349), (195, 247894), (221, 218730), (230, 210171), (255, 189566), (299, 161670), (317, 152490), (345, 140114), (390, 123947), (391, 123630), (442, 109365), (510, 94783), (598, 80835), (634, 76245), (663, 72910), (690, 70057), (782, 61815), (897, 53890), (951, 50830), (1105, 43746), (1173, 41210), (1326, 36455), (1495, 32334), (1585, 30498), (1794, 26945), (1902, 25415), (1955, 24726), (2210, 21873), (2346, 20605), (2990, 16167), (3170, 15249), (3315, 14582), (3910, 12363), (4121, 11730), (4485, 10778), (4755, 10166), (5083, 9510), (5389, 8970), (5865, 8242), (6630, 7291)]