171962490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35603}}^1$

素因数の和:35643

約数の個数: 64

約数和(自身を含む): 492189696

約数和(自身を除く): 320227206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 35603, 71206, 106809, 178015, 213618, 249221, 356030, 498442, 534045, 747663, 818869, 1068090, 1246105, 1495326, 1637738, 2456607, 2492210, 3738315, 4094345, 4913214, 5732083, 7476630, 8188690, 11464166, 12283035, 17196249, 24566070, 28660415, 34392498, 57320830, 85981245, 171962490]

約数ペア:

[(1, 171962490), (2, 85981245), (3, 57320830), (5, 34392498), (6, 28660415), (7, 24566070), (10, 17196249), (14, 12283035), (15, 11464166), (21, 8188690), (23, 7476630), (30, 5732083), (35, 4913214), (42, 4094345), (46, 3738315), (69, 2492210), (70, 2456607), (105, 1637738), (115, 1495326), (138, 1246105), (161, 1068090), (210, 818869), (230, 747663), (322, 534045), (345, 498442), (483, 356030), (690, 249221), (805, 213618), (966, 178015), (1610, 106809), (2415, 71206), (4830, 35603)]