29279220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5483}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 82918080

約数和(自身を除く): 53638860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 5483, 10966, 16449, 21932, 27415, 32898, 54830, 65796, 82245, 109660, 164490, 328980, 487987, 975974, 1463961, 1951948, 2439935, 2927922, 4879870, 5855844, 7319805, 9759740, 14639610, 29279220]

約数ペア:

[(1, 29279220), (2, 14639610), (3, 9759740), (4, 7319805), (5, 5855844), (6, 4879870), (10, 2927922), (12, 2439935), (15, 1951948), (20, 1463961), (30, 975974), (60, 487987), (89, 328980), (178, 164490), (267, 109660), (356, 82245), (445, 65796), (534, 54830), (890, 32898), (1068, 27415), (1335, 21932), (1780, 16449), (2670, 10966), (5340, 5483)]