30902110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 31150370

約数列:

[1, 2, 5, 10, 23, 29, 41, 46, 58, 82, 113, 115, 145, 205, 226, 230, 290, 410, 565, 667, 943, 1130, 1189, 1334, 1886, 2378, 2599, 3277, 3335, 4633, 4715, 5198, 5945, 6554, 6670, 9266, 9430, 11890, 12995, 16385, 23165, 25990, 27347, 32770, 46330, 54694, 75371, 106559, 134357, 136735, 150742, 213118, 268714, 273470, 376855, 532795, 671785, 753710, 1065590, 1343570, 3090211, 6180422, 15451055, 30902110]

約数ペア:

[(1, 30902110), (2, 15451055), (5, 6180422), (10, 3090211), (23, 1343570), (29, 1065590), (41, 753710), (46, 671785), (58, 532795), (82, 376855), (113, 273470), (115, 268714), (145, 213118), (205, 150742), (226, 136735), (230, 134357), (290, 106559), (410, 75371), (565, 54694), (667, 46330), (943, 32770), (1130, 27347), (1189, 25990), (1334, 23165), (1886, 16385), (2378, 12995), (2599, 11890), (3277, 9430), (3335, 9266), (4633, 6670), (4715, 6554), (5198, 5945)]