2197830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 5365728

約数和(自身を除く): 3167898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1201, 1830, 2402, 3603, 6005, 7206, 12010, 18015, 36030, 73261, 146522, 219783, 366305, 439566, 732610, 1098915, 2197830]

約数ペア:

[(1, 2197830), (2, 1098915), (3, 732610), (5, 439566), (6, 366305), (10, 219783), (15, 146522), (30, 73261), (61, 36030), (122, 18015), (183, 12010), (305, 7206), (366, 6005), (610, 3603), (915, 2402), (1201, 1830)]