1330322590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{31177}}^1$

素因数の和:31452

約数の個数: 32

約数和(自身を含む): 2545621344

約数和(自身を除く): 1215298754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 21335, 31177, 42670, 62354, 155885, 311770, 530009, 1060018, 2650045, 5300090, 7825427, 15650854, 39127135, 78254270, 133032259, 266064518, 665161295, 1330322590]

約数ペア:

[(1, 1330322590), (2, 665161295), (5, 266064518), (10, 133032259), (17, 78254270), (34, 39127135), (85, 15650854), (170, 7825427), (251, 5300090), (502, 2650045), (1255, 1060018), (2510, 530009), (4267, 311770), (8534, 155885), (21335, 62354), (31177, 42670)]