89993310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 256573440

約数和(自身を除く): 166580130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 341, 418, 463, 465, 570, 589, 627, 682, 926, 930, 1023, 1045, 1178, 1254, 1389, 1705, 1767, 2046, 2090, 2315, 2778, 2945, 3135, 3410, 3534, 4630, 5093, 5115, 5890, 6270, 6479, 6945, 8797, 8835, 10186, 10230, 12958, 13890, 14353, 15279, 17594, 17670, 19437, 25465, 26391, 28706, 30558, 32395, 38874, 43059, 43985, 50930, 52782, 64790, 71765, 76395, 86118, 87970, 96767, 97185, 131955, 143530, 152790, 157883, 193534, 194370, 215295, 263910, 272707, 290301, 315766, 430590, 473649, 483835, 545414, 580602, 789415, 818121, 947298, 967670, 1363535, 1451505, 1578830, 1636242, 2368245, 2727070, 2903010, 2999777, 4090605, 4736490, 5999554, 8181210, 8999331, 14998885, 17998662, 29997770, 44996655, 89993310]

約数ペア:

[(1, 89993310), (2, 44996655), (3, 29997770), (5, 17998662), (6, 14998885), (10, 8999331), (11, 8181210), (15, 5999554), (19, 4736490), (22, 4090605), (30, 2999777), (31, 2903010), (33, 2727070), (38, 2368245), (55, 1636242), (57, 1578830), (62, 1451505), (66, 1363535), (93, 967670), (95, 947298), (110, 818121), (114, 789415), (155, 580602), (165, 545414), (186, 483835), (190, 473649), (209, 430590), (285, 315766), (310, 290301), (330, 272707), (341, 263910), (418, 215295), (463, 194370), (465, 193534), (570, 157883), (589, 152790), (627, 143530), (682, 131955), (926, 97185), (930, 96767), (1023, 87970), (1045, 86118), (1178, 76395), (1254, 71765), (1389, 64790), (1705, 52782), (1767, 50930), (2046, 43985), (2090, 43059), (2315, 38874), (2778, 32395), (2945, 30558), (3135, 28706), (3410, 26391), (3534, 25465), (4630, 19437), (5093, 17670), (5115, 17594), (5890, 15279), (6270, 14353), (6479, 13890), (6945, 12958), (8797, 10230), (8835, 10186)]