30906544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 65948904

約数和(自身を除く): 35042360

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 83, 136, 148, 166, 272, 296, 332, 592, 629, 664, 1258, 1328, 1369, 1411, 2516, 2738, 2822, 3071, 5032, 5476, 5644, 6142, 10064, 10952, 11288, 12284, 21904, 22576, 23273, 24568, 46546, 49136, 52207, 93092, 104414, 113627, 186184, 208828, 227254, 372368, 417656, 454508, 835312, 909016, 1818032, 1931659, 3863318, 7726636, 15453272, 30906544]

約数ペア:

[(1, 30906544), (2, 15453272), (4, 7726636), (8, 3863318), (16, 1931659), (17, 1818032), (34, 909016), (37, 835312), (68, 454508), (74, 417656), (83, 372368), (136, 227254), (148, 208828), (166, 186184), (272, 113627), (296, 104414), (332, 93092), (592, 52207), (629, 49136), (664, 46546), (1258, 24568), (1328, 23273), (1369, 22576), (1411, 21904), (2516, 12284), (2738, 11288), (2822, 10952), (3071, 10064), (5032, 6142), (5476, 5644)]