29759820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 84278880

約数和(自身を除く): 54519060

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, 5573, 11146, 16719, 22292, 27865, 33438, 55730, 66876, 83595, 111460, 167190, 334380, 495997, 991994, 1487991, 1983988, 2479985, 2975982, 4959970, 5951964, 7439955, 9919940, 14879910, 29759820]

約数ペア:

[(1, 29759820), (2, 14879910), (3, 9919940), (4, 7439955), (5, 5951964), (6, 4959970), (10, 2975982), (12, 2479985), (15, 1983988), (20, 1487991), (30, 991994), (60, 495997), (89, 334380), (178, 167190), (267, 111460), (356, 83595), (445, 66876), (534, 55730), (890, 33438), (1068, 27865), (1335, 22292), (1780, 16719), (2670, 11146), (5340, 5573)]