89765580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6421}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 252461664

約数和(自身を除く): 162696084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6421, 6990, 12842, 13980, 19263, 25684, 32105, 38526, 64210, 77052, 96315, 128420, 192630, 385260, 1496093, 2992186, 4488279, 5984372, 7480465, 8976558, 14960930, 17953116, 22441395, 29921860, 44882790, 89765580]

約数ペア:

[(1, 89765580), (2, 44882790), (3, 29921860), (4, 22441395), (5, 17953116), (6, 14960930), (10, 8976558), (12, 7480465), (15, 5984372), (20, 4488279), (30, 2992186), (60, 1496093), (233, 385260), (466, 192630), (699, 128420), (932, 96315), (1165, 77052), (1398, 64210), (2330, 38526), (2796, 32105), (3495, 25684), (4660, 19263), (6421, 13980), (6990, 12842)]