8524170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 22999680

約数和(自身を除く): 14475510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 241, 262, 270, 393, 482, 655, 723, 786, 1179, 1205, 1310, 1446, 1965, 2169, 2358, 2410, 3537, 3615, 3930, 4338, 5895, 6507, 7074, 7230, 10845, 11790, 13014, 17685, 21690, 31571, 32535, 35370, 63142, 65070, 94713, 157855, 189426, 284139, 315710, 473565, 568278, 852417, 947130, 1420695, 1704834, 2841390, 4262085, 8524170]

約数ペア:

[(1, 8524170), (2, 4262085), (3, 2841390), (5, 1704834), (6, 1420695), (9, 947130), (10, 852417), (15, 568278), (18, 473565), (27, 315710), (30, 284139), (45, 189426), (54, 157855), (90, 94713), (131, 65070), (135, 63142), (241, 35370), (262, 32535), (270, 31571), (393, 21690), (482, 17685), (655, 13014), (723, 11790), (786, 10845), (1179, 7230), (1205, 7074), (1310, 6507), (1446, 5895), (1965, 4338), (2169, 3930), (2358, 3615), (2410, 3537)]