68132730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 171703296

約数和(自身を除く): 103570566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1201, 1830, 1891, 2402, 3603, 3782, 5673, 6005, 7206, 9455, 11346, 12010, 18015, 18910, 28365, 36030, 37231, 56730, 73261, 74462, 111693, 146522, 186155, 219783, 223386, 366305, 372310, 439566, 558465, 732610, 1098915, 1116930, 2197830, 2271091, 4542182, 6813273, 11355455, 13626546, 22710910, 34066365, 68132730]

約数ペア:

[(1, 68132730), (2, 34066365), (3, 22710910), (5, 13626546), (6, 11355455), (10, 6813273), (15, 4542182), (30, 2271091), (31, 2197830), (61, 1116930), (62, 1098915), (93, 732610), (122, 558465), (155, 439566), (183, 372310), (186, 366305), (305, 223386), (310, 219783), (366, 186155), (465, 146522), (610, 111693), (915, 74462), (930, 73261), (1201, 56730), (1830, 37231), (1891, 36030), (2402, 28365), (3603, 18910), (3782, 18015), (5673, 12010), (6005, 11346), (7206, 9455)]