66902130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25633}}^1$

素因数の和:25675

約数の個数: 48

約数和(自身を含む): 179950680

約数和(自身を除く): 113048550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25633, 51266, 76899, 128165, 153798, 230697, 256330, 384495, 461394, 743357, 768990, 1153485, 1486714, 2230071, 2306970, 3716785, 4460142, 6690213, 7433570, 11150355, 13380426, 22300710, 33451065, 66902130]

約数ペア:

[(1, 66902130), (2, 33451065), (3, 22300710), (5, 13380426), (6, 11150355), (9, 7433570), (10, 6690213), (15, 4460142), (18, 3716785), (29, 2306970), (30, 2230071), (45, 1486714), (58, 1153485), (87, 768990), (90, 743357), (145, 461394), (174, 384495), (261, 256330), (290, 230697), (435, 153798), (522, 128165), (870, 76899), (1305, 51266), (2610, 25633)]