119012830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{195103}}^1$

素因数の和:195171

約数の個数: 16

約数和(自身を含む): 217736064

約数和(自身を除く): 98723234

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 195103, 390206, 975515, 1951030, 11901283, 23802566, 59506415, 119012830]

約数ペア:

[(1, 119012830), (2, 59506415), (5, 23802566), (10, 11901283), (61, 1951030), (122, 975515), (305, 390206), (610, 195103)]