1402010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 2730240

約数和(自身を除く): 1328230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 157, 190, 235, 314, 470, 785, 893, 1570, 1786, 2983, 4465, 5966, 7379, 8930, 14758, 14915, 29830, 36895, 73790, 140201, 280402, 701005, 1402010]

約数ペア:

[(1, 1402010), (2, 701005), (5, 280402), (10, 140201), (19, 73790), (38, 36895), (47, 29830), (94, 14915), (95, 14758), (157, 8930), (190, 7379), (235, 5966), (314, 4465), (470, 2983), (785, 1786), (893, 1570)]