492788170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 1057224960

約数和(自身を除く): 564436790

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 70, 86, 106, 215, 265, 301, 371, 430, 530, 602, 742, 1505, 1855, 2279, 3010, 3089, 3710, 4558, 6178, 11395, 15445, 15953, 21623, 22790, 30890, 31906, 43246, 79765, 108115, 132827, 159530, 163717, 216230, 265654, 327434, 664135, 818585, 929789, 1146019, 1328270, 1637170, 1859578, 2292038, 4648945, 5730095, 7039831, 9297890, 11460190, 14079662, 35199155, 49278817, 70398310, 98557634, 246394085, 492788170]

約数ペア:

[(1, 492788170), (2, 246394085), (5, 98557634), (7, 70398310), (10, 49278817), (14, 35199155), (35, 14079662), (43, 11460190), (53, 9297890), (70, 7039831), (86, 5730095), (106, 4648945), (215, 2292038), (265, 1859578), (301, 1637170), (371, 1328270), (430, 1146019), (530, 929789), (602, 818585), (742, 664135), (1505, 327434), (1855, 265654), (2279, 216230), (3010, 163717), (3089, 159530), (3710, 132827), (4558, 108115), (6178, 79765), (11395, 43246), (15445, 31906), (15953, 30890), (21623, 22790)]