127609830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157543}}^1$

素因数の和:157562

約数の個数: 40

約数和(自身を含む): 343130832

約数和(自身を除く): 215521002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 157543, 315086, 472629, 787715, 945258, 1417887, 1575430, 2363145, 2835774, 4253661, 4726290, 7089435, 8507322, 12760983, 14178870, 21268305, 25521966, 42536610, 63804915, 127609830]

約数ペア:

[(1, 127609830), (2, 63804915), (3, 42536610), (5, 25521966), (6, 21268305), (9, 14178870), (10, 12760983), (15, 8507322), (18, 7089435), (27, 4726290), (30, 4253661), (45, 2835774), (54, 2363145), (81, 1575430), (90, 1417887), (135, 945258), (162, 787715), (270, 472629), (405, 315086), (810, 157543)]