15039830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6128

約数の個数: 32

約数和(自身を含む): 30693600

約数和(自身を除く): 15653770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6089, 12178, 30445, 60890, 79157, 115691, 158314, 231382, 395785, 578455, 791570, 1156910, 1503983, 3007966, 7519915, 15039830]

約数ペア:

[(1, 15039830), (2, 7519915), (5, 3007966), (10, 1503983), (13, 1156910), (19, 791570), (26, 578455), (38, 395785), (65, 231382), (95, 158314), (130, 115691), (190, 79157), (247, 60890), (494, 30445), (1235, 12178), (2470, 6089)]