163643490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67343}}^1$

素因数の和:67365

約数の個数: 48

約数和(自身を含む): 441237888

約数和(自身を除く): 277594398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 67343, 134686, 202029, 336715, 404058, 606087, 673430, 1010145, 1212174, 1818261, 2020290, 3030435, 3636522, 5454783, 6060870, 9091305, 10909566, 16364349, 18182610, 27273915, 32728698, 54547830, 81821745, 163643490]

約数ペア:

[(1, 163643490), (2, 81821745), (3, 54547830), (5, 32728698), (6, 27273915), (9, 18182610), (10, 16364349), (15, 10909566), (18, 9091305), (27, 6060870), (30, 5454783), (45, 3636522), (54, 3030435), (81, 2020290), (90, 1818261), (135, 1212174), (162, 1010145), (243, 673430), (270, 606087), (405, 404058), (486, 336715), (810, 202029), (1215, 134686), (2430, 67343)]