1107466420

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 2348615808

約数和(自身を除く): 1241149388

約数列:

[1, 2, 4, 5, 10, 20, 173, 331, 346, 662, 692, 865, 967, 1324, 1655, 1730, 1934, 3310, 3460, 3868, 4835, 6620, 9670, 19340, 57263, 114526, 167291, 229052, 286315, 320077, 334582, 572630, 640154, 669164, 836455, 1145260, 1280308, 1600385, 1672910, 3200770, 3345820, 6401540, 55373321, 110746642, 221493284, 276866605, 553733210, 1107466420]

約数ペア:

[(1, 1107466420), (2, 553733210), (4, 276866605), (5, 221493284), (10, 110746642), (20, 55373321), (173, 6401540), (331, 3345820), (346, 3200770), (662, 1672910), (692, 1600385), (865, 1280308), (967, 1145260), (1324, 836455), (1655, 669164), (1730, 640154), (1934, 572630), (3310, 334582), (3460, 320077), (3868, 286315), (4835, 229052), (6620, 167291), (9670, 114526), (19340, 57263)]