90551670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 238083840

約数和(自身を除く): 147532170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 331, 662, 829, 993, 1655, 1658, 1986, 2487, 3310, 3641, 4145, 4965, 4974, 7282, 8290, 9119, 9930, 10923, 12435, 18205, 18238, 21846, 24870, 27357, 36410, 45595, 54615, 54714, 91190, 109230, 136785, 273570, 274399, 548798, 823197, 1371995, 1646394, 2743990, 3018389, 4115985, 6036778, 8231970, 9055167, 15091945, 18110334, 30183890, 45275835, 90551670]

約数ペア:

[(1, 90551670), (2, 45275835), (3, 30183890), (5, 18110334), (6, 15091945), (10, 9055167), (11, 8231970), (15, 6036778), (22, 4115985), (30, 3018389), (33, 2743990), (55, 1646394), (66, 1371995), (110, 823197), (165, 548798), (330, 274399), (331, 273570), (662, 136785), (829, 109230), (993, 91190), (1655, 54714), (1658, 54615), (1986, 45595), (2487, 36410), (3310, 27357), (3641, 24870), (4145, 21846), (4965, 18238), (4974, 18205), (7282, 12435), (8290, 10923), (9119, 9930)]