768244730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{3547}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 1528904160

約数和(自身を除く): 760659430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 179, 242, 358, 605, 895, 1210, 1790, 1969, 3547, 3938, 7094, 9845, 17735, 19690, 21659, 35470, 39017, 43318, 78034, 108295, 195085, 216590, 390170, 429187, 634913, 858374, 1269826, 2145935, 3174565, 4291870, 6349130, 6984043, 13968086, 34920215, 69840430, 76824473, 153648946, 384122365, 768244730]

約数ペア:

[(1, 768244730), (2, 384122365), (5, 153648946), (10, 76824473), (11, 69840430), (22, 34920215), (55, 13968086), (110, 6984043), (121, 6349130), (179, 4291870), (242, 3174565), (358, 2145935), (605, 1269826), (895, 858374), (1210, 634913), (1790, 429187), (1969, 390170), (3547, 216590), (3938, 195085), (7094, 108295), (9845, 78034), (17735, 43318), (19690, 39017), (21659, 35470)]