508747740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 1463132160

約数和(自身を除く): 954384420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 223, 235, 282, 446, 470, 564, 669, 705, 809, 892, 940, 1115, 1338, 1410, 1618, 2230, 2427, 2676, 2820, 3236, 3345, 4045, 4460, 4854, 6690, 8090, 9708, 10481, 12135, 13380, 16180, 20962, 24270, 31443, 38023, 41924, 48540, 52405, 62886, 76046, 104810, 114069, 125772, 152092, 157215, 180407, 190115, 209620, 228138, 314430, 360814, 380230, 456276, 541221, 570345, 628860, 721628, 760460, 902035, 1082442, 1140690, 1804070, 2164884, 2281380, 2706105, 3608140, 5412210, 8479129, 10824420, 16958258, 25437387, 33916516, 42395645, 50874774, 84791290, 101749548, 127186935, 169582580, 254373870, 508747740]

約数ペア:

[(1, 508747740), (2, 254373870), (3, 169582580), (4, 127186935), (5, 101749548), (6, 84791290), (10, 50874774), (12, 42395645), (15, 33916516), (20, 25437387), (30, 16958258), (47, 10824420), (60, 8479129), (94, 5412210), (141, 3608140), (188, 2706105), (223, 2281380), (235, 2164884), (282, 1804070), (446, 1140690), (470, 1082442), (564, 902035), (669, 760460), (705, 721628), (809, 628860), (892, 570345), (940, 541221), (1115, 456276), (1338, 380230), (1410, 360814), (1618, 314430), (2230, 228138), (2427, 209620), (2676, 190115), (2820, 180407), (3236, 157215), (3345, 152092), (4045, 125772), (4460, 114069), (4854, 104810), (6690, 76046), (8090, 62886), (9708, 52405), (10481, 48540), (12135, 41924), (13380, 38023), (16180, 31443), (20962, 24270)]