220109070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109507}}^1$

素因数の和:109584

約数の個数: 32

約数和(自身を含む): 536151168

約数和(自身を除く): 316042098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 109507, 219014, 328521, 547535, 657042, 1095070, 1642605, 3285210, 7336969, 14673938, 22010907, 36684845, 44021814, 73369690, 110054535, 220109070]

約数ペア:

[(1, 220109070), (2, 110054535), (3, 73369690), (5, 44021814), (6, 36684845), (10, 22010907), (15, 14673938), (30, 7336969), (67, 3285210), (134, 1642605), (201, 1095070), (335, 657042), (402, 547535), (670, 328521), (1005, 219014), (2010, 109507)]