34507280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25373}}^1$

素因数の和:25403

約数の個数: 40

約数和(自身を含む): 84952152

約数和(自身を除く): 50444872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 25373, 50746, 101492, 126865, 202984, 253730, 405968, 431341, 507460, 862682, 1014920, 1725364, 2029840, 2156705, 3450728, 4313410, 6901456, 8626820, 17253640, 34507280]

約数ペア:

[(1, 34507280), (2, 17253640), (4, 8626820), (5, 6901456), (8, 4313410), (10, 3450728), (16, 2156705), (17, 2029840), (20, 1725364), (34, 1014920), (40, 862682), (68, 507460), (80, 431341), (85, 405968), (136, 253730), (170, 202984), (272, 126865), (340, 101492), (680, 50746), (1360, 25373)]