45621420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 143603712

約数和(自身を除く): 97982292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2543, 2990, 3588, 4485, 5086, 5980, 7629, 8970, 10172, 12715, 15258, 17940, 25430, 30516, 33059, 38145, 50860, 58489, 66118, 76290, 99177, 116978, 132236, 152580, 165295, 175467, 198354, 233956, 292445, 330590, 350934, 396708, 495885, 584890, 661180, 701868, 760357, 877335, 991770, 1169780, 1520714, 1754670, 1983540, 2281071, 3041428, 3509340, 3801785, 4562142, 7603570, 9124284, 11405355, 15207140, 22810710, 45621420]

約数ペア:

[(1, 45621420), (2, 22810710), (3, 15207140), (4, 11405355), (5, 9124284), (6, 7603570), (10, 4562142), (12, 3801785), (13, 3509340), (15, 3041428), (20, 2281071), (23, 1983540), (26, 1754670), (30, 1520714), (39, 1169780), (46, 991770), (52, 877335), (60, 760357), (65, 701868), (69, 661180), (78, 584890), (92, 495885), (115, 396708), (130, 350934), (138, 330590), (156, 292445), (195, 233956), (230, 198354), (260, 175467), (276, 165295), (299, 152580), (345, 132236), (390, 116978), (460, 99177), (598, 76290), (690, 66118), (780, 58489), (897, 50860), (1196, 38145), (1380, 33059), (1495, 30516), (1794, 25430), (2543, 17940), (2990, 15258), (3588, 12715), (4485, 10172), (5086, 8970), (5980, 7629)]