57230940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 116628900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 307, 390, 478, 614, 717, 780, 921, 956, 1195, 1228, 1434, 1535, 1842, 2390, 2868, 3070, 3107, 3585, 3684, 3991, 4605, 4780, 6140, 6214, 7170, 7982, 9210, 9321, 11973, 12428, 14340, 15535, 15964, 18420, 18642, 19955, 23946, 31070, 37284, 39910, 46605, 47892, 59865, 62140, 73373, 79820, 93210, 119730, 146746, 186420, 220119, 239460, 293492, 366865, 440238, 733730, 880476, 953849, 1100595, 1467460, 1907698, 2201190, 2861547, 3815396, 4402380, 4769245, 5723094, 9538490, 11446188, 14307735, 19076980, 28615470, 57230940]

約数ペア:

[(1, 57230940), (2, 28615470), (3, 19076980), (4, 14307735), (5, 11446188), (6, 9538490), (10, 5723094), (12, 4769245), (13, 4402380), (15, 3815396), (20, 2861547), (26, 2201190), (30, 1907698), (39, 1467460), (52, 1100595), (60, 953849), (65, 880476), (78, 733730), (130, 440238), (156, 366865), (195, 293492), (239, 239460), (260, 220119), (307, 186420), (390, 146746), (478, 119730), (614, 93210), (717, 79820), (780, 73373), (921, 62140), (956, 59865), (1195, 47892), (1228, 46605), (1434, 39910), (1535, 37284), (1842, 31070), (2390, 23946), (2868, 19955), (3070, 18642), (3107, 18420), (3585, 15964), (3684, 15535), (3991, 14340), (4605, 12428), (4780, 11973), (6140, 9321), (6214, 9210), (7170, 7982)]