401023630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 871492608

約数和(自身を除く): 470468978

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 83, 115, 161, 166, 230, 322, 415, 581, 805, 830, 1162, 1610, 1909, 2905, 3001, 3818, 5810, 6002, 9545, 13363, 15005, 19090, 21007, 26726, 30010, 42014, 66815, 69023, 105035, 133630, 138046, 210070, 249083, 345115, 483161, 498166, 690230, 966322, 1245415, 1743581, 2415805, 2490830, 3487162, 4831610, 5728909, 8717905, 11457818, 17435810, 28644545, 40102363, 57289090, 80204726, 200511815, 401023630]

約数ペア:

[(1, 401023630), (2, 200511815), (5, 80204726), (7, 57289090), (10, 40102363), (14, 28644545), (23, 17435810), (35, 11457818), (46, 8717905), (70, 5728909), (83, 4831610), (115, 3487162), (161, 2490830), (166, 2415805), (230, 1743581), (322, 1245415), (415, 966322), (581, 690230), (805, 498166), (830, 483161), (1162, 345115), (1610, 249083), (1909, 210070), (2905, 138046), (3001, 133630), (3818, 105035), (5810, 69023), (6002, 66815), (9545, 42014), (13363, 30010), (15005, 26726), (19090, 21007)]