89712910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75389}}^1$

素因数の和:75420

約数の個数: 32

約数和(自身を含む): 195410880

約数和(自身を除く): 105697970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 75389, 150778, 376945, 527723, 753890, 1055446, 1281613, 2563226, 2638615, 5277230, 6408065, 8971291, 12816130, 17942582, 44856455, 89712910]

約数ペア:

[(1, 89712910), (2, 44856455), (5, 17942582), (7, 12816130), (10, 8971291), (14, 6408065), (17, 5277230), (34, 2638615), (35, 2563226), (70, 1281613), (85, 1055446), (119, 753890), (170, 527723), (238, 376945), (595, 150778), (1190, 75389)]