30359880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28111}}^1$

素因数の和:28131

約数の個数: 64

約数和(自身を含む): 101203200

約数和(自身を除く): 70843320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28111, 56222, 84333, 112444, 140555, 168666, 224888, 252999, 281110, 337332, 421665, 505998, 562220, 674664, 758997, 843330, 1011996, 1124440, 1264995, 1517994, 1686660, 2023992, 2529990, 3035988, 3373320, 3794985, 5059980, 6071976, 7589970, 10119960, 15179940, 30359880]

約数ペア:

[(1, 30359880), (2, 15179940), (3, 10119960), (4, 7589970), (5, 6071976), (6, 5059980), (8, 3794985), (9, 3373320), (10, 3035988), (12, 2529990), (15, 2023992), (18, 1686660), (20, 1517994), (24, 1264995), (27, 1124440), (30, 1011996), (36, 843330), (40, 758997), (45, 674664), (54, 562220), (60, 505998), (72, 421665), (90, 337332), (108, 281110), (120, 252999), (135, 224888), (180, 168666), (216, 140555), (270, 112444), (360, 84333), (540, 56222), (1080, 28111)]