33813540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9921

約数の個数: 72

約数和(自身を含む): 107976960

約数和(自身を除く): 74163420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9887, 19774, 29661, 39548, 49435, 59322, 88983, 98870, 118644, 148305, 177966, 187853, 197740, 296610, 355932, 375706, 444915, 563559, 593220, 751412, 889830, 939265, 1127118, 1690677, 1779660, 1878530, 2254236, 2817795, 3381354, 3757060, 5635590, 6762708, 8453385, 11271180, 16906770, 33813540]

約数ペア:

[(1, 33813540), (2, 16906770), (3, 11271180), (4, 8453385), (5, 6762708), (6, 5635590), (9, 3757060), (10, 3381354), (12, 2817795), (15, 2254236), (18, 1878530), (19, 1779660), (20, 1690677), (30, 1127118), (36, 939265), (38, 889830), (45, 751412), (57, 593220), (60, 563559), (76, 444915), (90, 375706), (95, 355932), (114, 296610), (171, 197740), (180, 187853), (190, 177966), (228, 148305), (285, 118644), (342, 98870), (380, 88983), (570, 59322), (684, 49435), (855, 39548), (1140, 29661), (1710, 19774), (3420, 9887)]