1229721630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{872143}}^1$

素因数の和:872200

約数の個数: 32

約数和(自身を含む): 3014129664

約数和(自身を除く): 1784408034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 872143, 1744286, 2616429, 4360715, 5232858, 8721430, 13082145, 26164290, 40990721, 81981442, 122972163, 204953605, 245944326, 409907210, 614860815, 1229721630]

約数ペア:

[(1, 1229721630), (2, 614860815), (3, 409907210), (5, 245944326), (6, 204953605), (10, 122972163), (15, 81981442), (30, 40990721), (47, 26164290), (94, 13082145), (141, 8721430), (235, 5232858), (282, 4360715), (470, 2616429), (705, 1744286), (1410, 872143)]