29484180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14891}}^1$

素因数の和:14917

約数の個数: 72

約数和(自身を含む): 97572384

約数和(自身を除く): 68088204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14891, 29782, 44673, 59564, 74455, 89346, 134019, 148910, 163801, 178692, 223365, 268038, 297820, 327602, 446730, 491403, 536076, 655204, 670095, 819005, 893460, 982806, 1340190, 1474209, 1638010, 1965612, 2457015, 2680380, 2948418, 3276020, 4914030, 5896836, 7371045, 9828060, 14742090, 29484180]

約数ペア:

[(1, 29484180), (2, 14742090), (3, 9828060), (4, 7371045), (5, 5896836), (6, 4914030), (9, 3276020), (10, 2948418), (11, 2680380), (12, 2457015), (15, 1965612), (18, 1638010), (20, 1474209), (22, 1340190), (30, 982806), (33, 893460), (36, 819005), (44, 670095), (45, 655204), (55, 536076), (60, 491403), (66, 446730), (90, 327602), (99, 297820), (110, 268038), (132, 223365), (165, 178692), (180, 163801), (198, 148910), (220, 134019), (330, 89346), (396, 74455), (495, 59564), (660, 44673), (990, 29782), (1980, 14891)]