5159490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 14376960

約数和(自身を除く): 9217470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 311, 395, 474, 553, 622, 790, 933, 1106, 1185, 1555, 1659, 1866, 2177, 2370, 2765, 3110, 3318, 4354, 4665, 5530, 6531, 8295, 9330, 10885, 13062, 16590, 21770, 24569, 32655, 49138, 65310, 73707, 122845, 147414, 171983, 245690, 343966, 368535, 515949, 737070, 859915, 1031898, 1719830, 2579745, 5159490]

約数ペア:

[(1, 5159490), (2, 2579745), (3, 1719830), (5, 1031898), (6, 859915), (7, 737070), (10, 515949), (14, 368535), (15, 343966), (21, 245690), (30, 171983), (35, 147414), (42, 122845), (70, 73707), (79, 65310), (105, 49138), (158, 32655), (210, 24569), (237, 21770), (311, 16590), (395, 13062), (474, 10885), (553, 9330), (622, 8295), (790, 6531), (933, 5530), (1106, 4665), (1185, 4354), (1555, 3318), (1659, 3110), (1866, 2765), (2177, 2370)]