30003103320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{5689}}^1$

素因数の和:6393

約数の個数: 128

約数和(自身を含む): 91440576000

約数和(自身を除く): 61437472680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 619, 710, 852, 1065, 1238, 1420, 1704, 1857, 2130, 2476, 2840, 3095, 3714, 4260, 4952, 5689, 6190, 7428, 8520, 9285, 11378, 12380, 14856, 17067, 18570, 22756, 24760, 28445, 34134, 37140, 43949, 45512, 56890, 68268, 74280, 85335, 87898, 113780, 131847, 136536, 170670, 175796, 219745, 227560, 263694, 341340, 351592, 403919, 439490, 527388, 659235, 682680, 807838, 878980, 1054776, 1211757, 1318470, 1615676, 1757960, 2019595, 2423514, 2636940, 3231352, 3521491, 4039190, 4847028, 5273880, 6058785, 7042982, 8078380, 9694056, 10564473, 12117570, 14085964, 16156760, 17607455, 21128946, 24235140, 28171928, 35214910, 42257892, 48470280, 52822365, 70429820, 84515784, 105644730, 140859640, 211289460, 250025861, 422578920, 500051722, 750077583, 1000103444, 1250129305, 1500155166, 2000206888, 2500258610, 3000310332, 3750387915, 5000517220, 6000620664, 7500775830, 10001034440, 15001551660, 30003103320]

約数ペア:

[(1, 30003103320), (2, 15001551660), (3, 10001034440), (4, 7500775830), (5, 6000620664), (6, 5000517220), (8, 3750387915), (10, 3000310332), (12, 2500258610), (15, 2000206888), (20, 1500155166), (24, 1250129305), (30, 1000103444), (40, 750077583), (60, 500051722), (71, 422578920), (120, 250025861), (142, 211289460), (213, 140859640), (284, 105644730), (355, 84515784), (426, 70429820), (568, 52822365), (619, 48470280), (710, 42257892), (852, 35214910), (1065, 28171928), (1238, 24235140), (1420, 21128946), (1704, 17607455), (1857, 16156760), (2130, 14085964), (2476, 12117570), (2840, 10564473), (3095, 9694056), (3714, 8078380), (4260, 7042982), (4952, 6058785), (5689, 5273880), (6190, 4847028), (7428, 4039190), (8520, 3521491), (9285, 3231352), (11378, 2636940), (12380, 2423514), (14856, 2019595), (17067, 1757960), (18570, 1615676), (22756, 1318470), (24760, 1211757), (28445, 1054776), (34134, 878980), (37140, 807838), (43949, 682680), (45512, 659235), (56890, 527388), (68268, 439490), (74280, 403919), (85335, 351592), (87898, 341340), (113780, 263694), (131847, 227560), (136536, 219745), (170670, 175796)]