28508952540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2461913}}^1$

素因数の和:2462118

約数の個数: 48

約数和(自身を含む): 80238701088

約数和(自身を除く): 51729748548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 2461913, 4923826, 7385739, 9847652, 12309565, 14771478, 24619130, 29542956, 36928695, 49238260, 73857390, 147714780, 475149209, 950298418, 1425447627, 1900596836, 2375746045, 2850895254, 4751492090, 5701790508, 7127238135, 9502984180, 14254476270, 28508952540]

約数ペア:

[(1, 28508952540), (2, 14254476270), (3, 9502984180), (4, 7127238135), (5, 5701790508), (6, 4751492090), (10, 2850895254), (12, 2375746045), (15, 1900596836), (20, 1425447627), (30, 950298418), (60, 475149209), (193, 147714780), (386, 73857390), (579, 49238260), (772, 36928695), (965, 29542956), (1158, 24619130), (1930, 14771478), (2316, 12309565), (2895, 9847652), (3860, 7385739), (5790, 4923826), (11580, 2461913)]