30104415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 57915936

約数和(自身を除く): 27811521

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 997, 2013, 2745, 2991, 3355, 4985, 6039, 8973, 10065, 10967, 14955, 30195, 32901, 44865, 54835, 60817, 98703, 164505, 182451, 304085, 493515, 547353, 668987, 912255, 2006961, 2736765, 3344935, 6020883, 10034805, 30104415]

約数ペア:

[(1, 30104415), (3, 10034805), (5, 6020883), (9, 3344935), (11, 2736765), (15, 2006961), (33, 912255), (45, 668987), (55, 547353), (61, 493515), (99, 304085), (165, 182451), (183, 164505), (305, 98703), (495, 60817), (549, 54835), (671, 44865), (915, 32901), (997, 30195), (2013, 14955), (2745, 10967), (2991, 10065), (3355, 8973), (4985, 6039)]