568288890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{485717}}^1$

素因数の和:485743

約数の個数: 48

約数和(自身を含む): 1591212168

約数和(自身を除く): 1022923278

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, 485717, 971434, 1457151, 2428585, 2914302, 4371453, 4857170, 6314321, 7285755, 8742906, 12628642, 14571510, 18942963, 21857265, 31571605, 37885926, 43714530, 56828889, 63143210, 94714815, 113657778, 189429630, 284144445, 568288890]

約数ペア:

[(1, 568288890), (2, 284144445), (3, 189429630), (5, 113657778), (6, 94714815), (9, 63143210), (10, 56828889), (13, 43714530), (15, 37885926), (18, 31571605), (26, 21857265), (30, 18942963), (39, 14571510), (45, 12628642), (65, 8742906), (78, 7285755), (90, 6314321), (117, 4857170), (130, 4371453), (195, 2914302), (234, 2428585), (390, 1457151), (585, 971434), (1170, 485717)]