23010990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 34773330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 227, 310, 327, 454, 465, 545, 654, 681, 930, 1090, 1135, 1362, 1635, 2270, 3270, 3379, 3405, 6758, 6810, 7037, 10137, 14074, 16895, 20274, 21111, 24743, 33790, 35185, 42222, 49486, 50685, 70370, 74229, 101370, 105555, 123715, 148458, 211110, 247430, 371145, 742290, 767033, 1534066, 2301099, 3835165, 4602198, 7670330, 11505495, 23010990]

約数ペア:

[(1, 23010990), (2, 11505495), (3, 7670330), (5, 4602198), (6, 3835165), (10, 2301099), (15, 1534066), (30, 767033), (31, 742290), (62, 371145), (93, 247430), (109, 211110), (155, 148458), (186, 123715), (218, 105555), (227, 101370), (310, 74229), (327, 70370), (454, 50685), (465, 49486), (545, 42222), (654, 35185), (681, 33790), (930, 24743), (1090, 21111), (1135, 20274), (1362, 16895), (1635, 14074), (2270, 10137), (3270, 7037), (3379, 6810), (3405, 6758)]