30895664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 64089648

約数和(自身を除く): 33193984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1171, 1552, 1649, 2342, 3298, 4684, 6596, 9368, 13192, 18736, 19907, 26384, 39814, 79628, 113587, 159256, 227174, 318512, 454348, 908696, 1817392, 1930979, 3861958, 7723916, 15447832, 30895664]

約数ペア:

[(1, 30895664), (2, 15447832), (4, 7723916), (8, 3861958), (16, 1930979), (17, 1817392), (34, 908696), (68, 454348), (97, 318512), (136, 227174), (194, 159256), (272, 113587), (388, 79628), (776, 39814), (1171, 26384), (1552, 19907), (1649, 18736), (2342, 13192), (3298, 9368), (4684, 6596)]