221104860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{62459}}^1$

素因数の和:62530

約数の個数: 48

約数和(自身を含む): 629596800

約数和(自身を除く): 408491940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 62459, 124918, 187377, 249836, 312295, 374754, 624590, 749508, 936885, 1249180, 1873770, 3685081, 3747540, 7370162, 11055243, 14740324, 18425405, 22110486, 36850810, 44220972, 55276215, 73701620, 110552430, 221104860]

約数ペア:

[(1, 221104860), (2, 110552430), (3, 73701620), (4, 55276215), (5, 44220972), (6, 36850810), (10, 22110486), (12, 18425405), (15, 14740324), (20, 11055243), (30, 7370162), (59, 3747540), (60, 3685081), (118, 1873770), (177, 1249180), (236, 936885), (295, 749508), (354, 624590), (590, 374754), (708, 312295), (885, 249836), (1180, 187377), (1770, 124918), (3540, 62459)]