23030470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 21551930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2579, 4465, 5158, 8930, 12895, 25790, 49001, 98002, 121213, 242426, 245005, 490010, 606065, 1212130, 2303047, 4606094, 11515235, 23030470]

約数ペア:

[(1, 23030470), (2, 11515235), (5, 4606094), (10, 2303047), (19, 1212130), (38, 606065), (47, 490010), (94, 245005), (95, 242426), (190, 121213), (235, 98002), (470, 49001), (893, 25790), (1786, 12895), (2579, 8930), (4465, 5158)]