348628410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22921}}^1$

素因数の和:22960

約数の個数: 72

約数和(自身を含む): 981565884

約数和(自身を除く): 632937474

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 22921, 45842, 68763, 114605, 137526, 206289, 229210, 297973, 343815, 412578, 595946, 687630, 893919, 1031445, 1489865, 1787838, 2062890, 2681757, 2979730, 3873649, 4469595, 5363514, 7747298, 8939190, 11620947, 13408785, 19368245, 23241894, 26817570, 34862841, 38736490, 58104735, 69725682, 116209470, 174314205, 348628410]

約数ペア:

[(1, 348628410), (2, 174314205), (3, 116209470), (5, 69725682), (6, 58104735), (9, 38736490), (10, 34862841), (13, 26817570), (15, 23241894), (18, 19368245), (26, 13408785), (30, 11620947), (39, 8939190), (45, 7747298), (65, 5363514), (78, 4469595), (90, 3873649), (117, 2979730), (130, 2681757), (169, 2062890), (195, 1787838), (234, 1489865), (338, 1031445), (390, 893919), (507, 687630), (585, 595946), (845, 412578), (1014, 343815), (1170, 297973), (1521, 229210), (1690, 206289), (2535, 137526), (3042, 114605), (5070, 68763), (7605, 45842), (15210, 22921)]