31466110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 62902224

約数和(自身を除く): 31436114

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 433, 559, 845, 866, 1118, 1690, 2165, 2795, 4330, 5590, 5629, 7267, 11258, 14534, 18619, 28145, 36335, 37238, 56290, 72670, 73177, 93095, 146354, 186190, 242047, 365885, 484094, 731770, 1210235, 2420470, 3146611, 6293222, 15733055, 31466110]

約数ペア:

[(1, 31466110), (2, 15733055), (5, 6293222), (10, 3146611), (13, 2420470), (26, 1210235), (43, 731770), (65, 484094), (86, 365885), (130, 242047), (169, 186190), (215, 146354), (338, 93095), (430, 73177), (433, 72670), (559, 56290), (845, 37238), (866, 36335), (1118, 28145), (1690, 18619), (2165, 14534), (2795, 11258), (4330, 7267), (5590, 5629)]