23178990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 60217344

約数和(自身を除く): 37038354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 967, 1410, 1598, 1934, 2397, 2901, 3995, 4794, 4835, 5802, 7990, 9670, 11985, 14505, 16439, 23970, 29010, 32878, 45449, 49317, 82195, 90898, 98634, 136347, 164390, 227245, 246585, 272694, 454490, 493170, 681735, 772633, 1363470, 1545266, 2317899, 3863165, 4635798, 7726330, 11589495, 23178990]

約数ペア:

[(1, 23178990), (2, 11589495), (3, 7726330), (5, 4635798), (6, 3863165), (10, 2317899), (15, 1545266), (17, 1363470), (30, 772633), (34, 681735), (47, 493170), (51, 454490), (85, 272694), (94, 246585), (102, 227245), (141, 164390), (170, 136347), (235, 98634), (255, 90898), (282, 82195), (470, 49317), (510, 45449), (705, 32878), (799, 29010), (967, 23970), (1410, 16439), (1598, 14505), (1934, 11985), (2397, 9670), (2901, 7990), (3995, 5802), (4794, 4835)]