210304230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 525692160

約数和(自身を除く): 315387930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 163, 174, 290, 326, 435, 489, 815, 870, 978, 1483, 1630, 2445, 2966, 4449, 4727, 4890, 7415, 8898, 9454, 14181, 14830, 22245, 23635, 28362, 43007, 44490, 47270, 70905, 86014, 129021, 141810, 215035, 241729, 258042, 430070, 483458, 645105, 725187, 1208645, 1290210, 1450374, 2417290, 3625935, 7010141, 7251870, 14020282, 21030423, 35050705, 42060846, 70101410, 105152115, 210304230]

約数ペア:

[(1, 210304230), (2, 105152115), (3, 70101410), (5, 42060846), (6, 35050705), (10, 21030423), (15, 14020282), (29, 7251870), (30, 7010141), (58, 3625935), (87, 2417290), (145, 1450374), (163, 1290210), (174, 1208645), (290, 725187), (326, 645105), (435, 483458), (489, 430070), (815, 258042), (870, 241729), (978, 215035), (1483, 141810), (1630, 129021), (2445, 86014), (2966, 70905), (4449, 47270), (4727, 44490), (4890, 43007), (7415, 28362), (8898, 23635), (9454, 22245), (14181, 14830)]