83897190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71707}}^1$

素因数の和:71733

約数の個数: 48

約数和(自身を含む): 234915408

約数和(自身を除く): 151018218

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, 71707, 143414, 215121, 358535, 430242, 645363, 717070, 932191, 1075605, 1290726, 1864382, 2151210, 2796573, 3226815, 4660955, 5593146, 6453630, 8389719, 9321910, 13982865, 16779438, 27965730, 41948595, 83897190]

約数ペア:

[(1, 83897190), (2, 41948595), (3, 27965730), (5, 16779438), (6, 13982865), (9, 9321910), (10, 8389719), (13, 6453630), (15, 5593146), (18, 4660955), (26, 3226815), (30, 2796573), (39, 2151210), (45, 1864382), (65, 1290726), (78, 1075605), (90, 932191), (117, 717070), (130, 645363), (195, 430242), (234, 358535), (390, 215121), (585, 143414), (1170, 71707)]