171796130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25603}}^1$

素因数の和:25682

約数の個数: 32

約数和(自身を含む): 342888768

約数和(自身を除く): 171092638

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 25603, 51206, 128015, 256030, 281633, 563266, 1408165, 1561783, 2816330, 3123566, 7808915, 15617830, 17179613, 34359226, 85898065, 171796130]

約数ペア:

[(1, 171796130), (2, 85898065), (5, 34359226), (10, 17179613), (11, 15617830), (22, 7808915), (55, 3123566), (61, 2816330), (110, 1561783), (122, 1408165), (305, 563266), (610, 281633), (671, 256030), (1342, 128015), (3355, 51206), (6710, 25603)]