236401530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 583279488

約数和(自身を除く): 346877958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 401, 430, 457, 645, 802, 914, 1203, 1290, 1371, 2005, 2285, 2406, 2742, 4010, 4570, 6015, 6855, 12030, 13710, 17243, 19651, 34486, 39302, 51729, 58953, 86215, 98255, 103458, 117906, 172430, 183257, 196510, 258645, 294765, 366514, 517290, 549771, 589530, 916285, 1099542, 1832570, 2748855, 5497710, 7880051, 15760102, 23640153, 39400255, 47280306, 78800510, 118200765, 236401530]

約数ペア:

[(1, 236401530), (2, 118200765), (3, 78800510), (5, 47280306), (6, 39400255), (10, 23640153), (15, 15760102), (30, 7880051), (43, 5497710), (86, 2748855), (129, 1832570), (215, 1099542), (258, 916285), (401, 589530), (430, 549771), (457, 517290), (645, 366514), (802, 294765), (914, 258645), (1203, 196510), (1290, 183257), (1371, 172430), (2005, 117906), (2285, 103458), (2406, 98255), (2742, 86215), (4010, 58953), (4570, 51729), (6015, 39302), (6855, 34486), (12030, 19651), (13710, 17243)]