3070020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 9051840

約数和(自身を除く): 5981820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2693, 5386, 8079, 10772, 13465, 16158, 26930, 32316, 40395, 51167, 53860, 80790, 102334, 153501, 161580, 204668, 255835, 307002, 511670, 614004, 767505, 1023340, 1535010, 3070020]

約数ペア:

[(1, 3070020), (2, 1535010), (3, 1023340), (4, 767505), (5, 614004), (6, 511670), (10, 307002), (12, 255835), (15, 204668), (19, 161580), (20, 153501), (30, 102334), (38, 80790), (57, 53860), (60, 51167), (76, 40395), (95, 32316), (114, 26930), (190, 16158), (228, 13465), (285, 10772), (380, 8079), (570, 5386), (1140, 2693)]