530047206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{241}}^2$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 1280773080

約数和(自身を除く): 750725874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 241, 338, 351, 482, 507, 702, 723, 1014, 1446, 1521, 2169, 3042, 3133, 4338, 4563, 6266, 6507, 9126, 9399, 13014, 18798, 28197, 40729, 56394, 58081, 81458, 84591, 116162, 122187, 169182, 174243, 244374, 348486, 366561, 522729, 733122, 755053, 1045458, 1099683, 1510106, 1568187, 2199366, 2265159, 3136374, 4530318, 6795477, 9815689, 13590954, 19631378, 20386431, 29447067, 40772862, 58894134, 88341201, 176682402, 265023603, 530047206]

約数ペア:

[(1, 530047206), (2, 265023603), (3, 176682402), (6, 88341201), (9, 58894134), (13, 40772862), (18, 29447067), (26, 20386431), (27, 19631378), (39, 13590954), (54, 9815689), (78, 6795477), (117, 4530318), (169, 3136374), (234, 2265159), (241, 2199366), (338, 1568187), (351, 1510106), (482, 1099683), (507, 1045458), (702, 755053), (723, 733122), (1014, 522729), (1446, 366561), (1521, 348486), (2169, 244374), (3042, 174243), (3133, 169182), (4338, 122187), (4563, 116162), (6266, 84591), (6507, 81458), (9126, 58081), (9399, 56394), (13014, 40729), (18798, 28197)]