356989230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{305119}}^1$

素因数の和:305145

約数の個数: 48

約数和(自身を含む): 999573120

約数和(自身を除く): 642583890

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, 305119, 610238, 915357, 1525595, 1830714, 2746071, 3051190, 3966547, 4576785, 5492142, 7933094, 9153570, 11899641, 13730355, 19832735, 23799282, 27460710, 35698923, 39665470, 59498205, 71397846, 118996410, 178494615, 356989230]

約数ペア:

[(1, 356989230), (2, 178494615), (3, 118996410), (5, 71397846), (6, 59498205), (9, 39665470), (10, 35698923), (13, 27460710), (15, 23799282), (18, 19832735), (26, 13730355), (30, 11899641), (39, 9153570), (45, 7933094), (65, 5492142), (78, 4576785), (90, 3966547), (117, 3051190), (130, 2746071), (195, 1830714), (234, 1525595), (390, 915357), (585, 610238), (1170, 305119)]