30631638

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 32221482

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 366, 381, 659, 762, 1318, 1977, 3954, 7747, 15494, 23241, 40199, 46482, 80398, 83693, 120597, 167386, 241194, 251079, 502158, 5105273, 10210546, 15315819, 30631638]

約数ペア:

[(1, 30631638), (2, 15315819), (3, 10210546), (6, 5105273), (61, 502158), (122, 251079), (127, 241194), (183, 167386), (254, 120597), (366, 83693), (381, 80398), (659, 46482), (762, 40199), (1318, 23241), (1977, 15494), (3954, 7747)]