1014215220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181759}}^1$

素因数の和:181805

約数の個数: 72

約数和(自身を含む): 3175710720

約数和(自身を除く): 2161495500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 181759, 363518, 545277, 727036, 908795, 1090554, 1635831, 1817590, 2181108, 2726385, 3271662, 3635180, 5452770, 5634529, 6543324, 8179155, 10905540, 11269058, 16358310, 16903587, 22538116, 28172645, 32716620, 33807174, 50710761, 56345290, 67614348, 84517935, 101421522, 112690580, 169035870, 202843044, 253553805, 338071740, 507107610, 1014215220]

約数ペア:

[(1, 1014215220), (2, 507107610), (3, 338071740), (4, 253553805), (5, 202843044), (6, 169035870), (9, 112690580), (10, 101421522), (12, 84517935), (15, 67614348), (18, 56345290), (20, 50710761), (30, 33807174), (31, 32716620), (36, 28172645), (45, 22538116), (60, 16903587), (62, 16358310), (90, 11269058), (93, 10905540), (124, 8179155), (155, 6543324), (180, 5634529), (186, 5452770), (279, 3635180), (310, 3271662), (372, 2726385), (465, 2181108), (558, 1817590), (620, 1635831), (930, 1090554), (1116, 908795), (1395, 727036), (1860, 545277), (2790, 363518), (5580, 181759)]