89829090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76777}}^1$

素因数の和:76803

約数の個数: 48

約数和(自身を含む): 251524728

約数和(自身を除く): 161695638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 76777, 153554, 230331, 383885, 460662, 690993, 767770, 998101, 1151655, 1381986, 1996202, 2303310, 2994303, 3454965, 4990505, 5988606, 6909930, 8982909, 9981010, 14971515, 17965818, 29943030, 44914545, 89829090]

約数ペア:

[(1, 89829090), (2, 44914545), (3, 29943030), (5, 17965818), (6, 14971515), (9, 9981010), (10, 8982909), (13, 6909930), (15, 5988606), (18, 4990505), (26, 3454965), (30, 2994303), (39, 2303310), (45, 1996202), (65, 1381986), (78, 1151655), (90, 998101), (117, 767770), (130, 690993), (195, 460662), (234, 383885), (390, 230331), (585, 153554), (1170, 76777)]