71437230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46691}}^1$

素因数の和:46721

約数の個数: 48

約数和(自身を含む): 196666704

約数和(自身を除く): 125229474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 46691, 93382, 140073, 233455, 280146, 420219, 466910, 700365, 793747, 840438, 1400730, 1587494, 2101095, 2381241, 3968735, 4202190, 4762482, 7143723, 7937470, 11906205, 14287446, 23812410, 35718615, 71437230]

約数ペア:

[(1, 71437230), (2, 35718615), (3, 23812410), (5, 14287446), (6, 11906205), (9, 7937470), (10, 7143723), (15, 4762482), (17, 4202190), (18, 3968735), (30, 2381241), (34, 2101095), (45, 1587494), (51, 1400730), (85, 840438), (90, 793747), (102, 700365), (153, 466910), (170, 420219), (255, 280146), (306, 233455), (510, 140073), (765, 93382), (1530, 46691)]