1149209860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{8429}}^1$

素因数の和:8856

約数の個数: 48

約数和(自身を含む): 2561978160

約数和(自身を除く): 1412768300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 401, 802, 1604, 2005, 4010, 6817, 8020, 8429, 13634, 16858, 27268, 33716, 34085, 42145, 68170, 84290, 136340, 143293, 168580, 286586, 573172, 716465, 1432930, 2865860, 3380029, 6760058, 13520116, 16900145, 33800290, 57460493, 67600580, 114920986, 229841972, 287302465, 574604930, 1149209860]

約数ペア:

[(1, 1149209860), (2, 574604930), (4, 287302465), (5, 229841972), (10, 114920986), (17, 67600580), (20, 57460493), (34, 33800290), (68, 16900145), (85, 13520116), (170, 6760058), (340, 3380029), (401, 2865860), (802, 1432930), (1604, 716465), (2005, 573172), (4010, 286586), (6817, 168580), (8020, 143293), (8429, 136340), (13634, 84290), (16858, 68170), (27268, 42145), (33716, 34085)]