48707460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90199}}^1$

素因数の和:90217

約数の個数: 48

約数和(自身を含む): 151536000

約数和(自身を除く): 102828540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90199, 180398, 270597, 360796, 450995, 541194, 811791, 901990, 1082388, 1352985, 1623582, 1803980, 2435373, 2705970, 3247164, 4058955, 4870746, 5411940, 8117910, 9741492, 12176865, 16235820, 24353730, 48707460]

約数ペア:

[(1, 48707460), (2, 24353730), (3, 16235820), (4, 12176865), (5, 9741492), (6, 8117910), (9, 5411940), (10, 4870746), (12, 4058955), (15, 3247164), (18, 2705970), (20, 2435373), (27, 1803980), (30, 1623582), (36, 1352985), (45, 1082388), (54, 901990), (60, 811791), (90, 541194), (108, 450995), (135, 360796), (180, 270597), (270, 180398), (540, 90199)]