30813452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 58857624

約数和(自身を除く): 28044172

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 331, 629, 662, 1258, 1324, 1369, 2516, 2738, 5476, 5627, 11254, 12247, 22508, 23273, 24494, 46546, 48988, 93092, 208199, 416398, 453139, 832796, 906278, 1812556, 7703363, 15406726, 30813452]

約数ペア:

[(1, 30813452), (2, 15406726), (4, 7703363), (17, 1812556), (34, 906278), (37, 832796), (68, 453139), (74, 416398), (148, 208199), (331, 93092), (629, 48988), (662, 46546), (1258, 24494), (1324, 23273), (1369, 22508), (2516, 12247), (2738, 11254), (5476, 5627)]