53402730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4931}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 135294624

約数和(自身を除く): 81891894

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 4931, 5415, 9862, 10830, 14793, 24655, 29586, 49310, 73965, 93689, 147930, 187378, 281067, 468445, 562134, 936890, 1405335, 1780091, 2810670, 3560182, 5340273, 8900455, 10680546, 17800910, 26701365, 53402730]

約数ペア:

[(1, 53402730), (2, 26701365), (3, 17800910), (5, 10680546), (6, 8900455), (10, 5340273), (15, 3560182), (19, 2810670), (30, 1780091), (38, 1405335), (57, 936890), (95, 562134), (114, 468445), (190, 281067), (285, 187378), (361, 147930), (570, 93689), (722, 73965), (1083, 49310), (1805, 29586), (2166, 24655), (3610, 14793), (4931, 10830), (5415, 9862)]