69262890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 178212096

約数和(自身を除く): 108949206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 2713, 4255, 5106, 5426, 8139, 8510, 12765, 13565, 16278, 25530, 27130, 40695, 62399, 81390, 100381, 124798, 187197, 200762, 301143, 311995, 374394, 501905, 602286, 623990, 935985, 1003810, 1505715, 1871970, 2308763, 3011430, 4617526, 6926289, 11543815, 13852578, 23087630, 34631445, 69262890]

約数ペア:

[(1, 69262890), (2, 34631445), (3, 23087630), (5, 13852578), (6, 11543815), (10, 6926289), (15, 4617526), (23, 3011430), (30, 2308763), (37, 1871970), (46, 1505715), (69, 1003810), (74, 935985), (111, 623990), (115, 602286), (138, 501905), (185, 374394), (222, 311995), (230, 301143), (345, 200762), (370, 187197), (555, 124798), (690, 100381), (851, 81390), (1110, 62399), (1702, 40695), (2553, 27130), (2713, 25530), (4255, 16278), (5106, 13565), (5426, 12765), (8139, 8510)]