30120736

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3301

約数の個数: 36

約数和(自身を含む): 63012978

約数和(自身を除く): 32892242

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 3257, 4624, 6514, 9248, 13028, 26056, 52112, 55369, 104224, 110738, 221476, 442952, 885904, 941273, 1771808, 1882546, 3765092, 7530184, 15060368, 30120736]

約数ペア:

[(1, 30120736), (2, 15060368), (4, 7530184), (8, 3765092), (16, 1882546), (17, 1771808), (32, 941273), (34, 885904), (68, 442952), (136, 221476), (272, 110738), (289, 104224), (544, 55369), (578, 52112), (1156, 26056), (2312, 13028), (3257, 9248), (4624, 6514)]