1570391590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1\times {\mathrm{2243}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 2883504096

約数和(自身を除く): 1313112506

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1321, 2243, 2642, 4486, 6605, 11215, 13210, 22430, 70013, 118879, 140026, 237758, 350065, 594395, 700130, 1188790, 2963003, 5926006, 14815015, 29630030, 157039159, 314078318, 785195795, 1570391590]

約数ペア:

[(1, 1570391590), (2, 785195795), (5, 314078318), (10, 157039159), (53, 29630030), (106, 14815015), (265, 5926006), (530, 2963003), (1321, 1188790), (2243, 700130), (2642, 594395), (4486, 350065), (6605, 237758), (11215, 140026), (13210, 118879), (22430, 70013)]