13873830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 34746624

約数和(自身を除く): 20872794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 20107, 40214, 60321, 100535, 120642, 201070, 301605, 462461, 603210, 924922, 1387383, 2312305, 2774766, 4624610, 6936915, 13873830]

約数ペア:

[(1, 13873830), (2, 6936915), (3, 4624610), (5, 2774766), (6, 2312305), (10, 1387383), (15, 924922), (23, 603210), (30, 462461), (46, 301605), (69, 201070), (115, 120642), (138, 100535), (230, 60321), (345, 40214), (690, 20107)]