321011730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9461}}^1$

素因数の和:9516

約数の個数: 96

約数和(自身を含む): 929925360

約数和(自身を除く): 608913630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 9461, 11310, 16965, 18922, 28383, 33930, 47305, 56766, 85149, 94610, 122993, 141915, 170298, 245986, 274369, 283830, 368979, 425745, 548738, 614965, 737958, 823107, 851490, 1106937, 1229930, 1371845, 1646214, 1844895, 2213874, 2469321, 2743690, 3566797, 3689790, 4115535, 4938642, 5534685, 7133594, 8231070, 10700391, 11069370, 12346605, 17833985, 21400782, 24693210, 32101173, 35667970, 53501955, 64202346, 107003910, 160505865, 321011730]

約数ペア:

[(1, 321011730), (2, 160505865), (3, 107003910), (5, 64202346), (6, 53501955), (9, 35667970), (10, 32101173), (13, 24693210), (15, 21400782), (18, 17833985), (26, 12346605), (29, 11069370), (30, 10700391), (39, 8231070), (45, 7133594), (58, 5534685), (65, 4938642), (78, 4115535), (87, 3689790), (90, 3566797), (117, 2743690), (130, 2469321), (145, 2213874), (174, 1844895), (195, 1646214), (234, 1371845), (261, 1229930), (290, 1106937), (377, 851490), (390, 823107), (435, 737958), (522, 614965), (585, 548738), (754, 425745), (870, 368979), (1131, 283830), (1170, 274369), (1305, 245986), (1885, 170298), (2262, 141915), (2610, 122993), (3393, 94610), (3770, 85149), (5655, 56766), (6786, 47305), (9461, 33930), (11310, 28383), (16965, 18922)]