30594900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 107243136

約数和(自身を除く): 76648236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 857, 1020, 1050, 1190, 1275, 1428, 1700, 1714, 1785, 2100, 2380, 2550, 2571, 2975, 3428, 3570, 4285, 5100, 5142, 5950, 5999, 7140, 8570, 8925, 10284, 11900, 11998, 12855, 14569, 17140, 17850, 17997, 21425, 23996, 25710, 29138, 29995, 35700, 35994, 42850, 43707, 51420, 58276, 59990, 64275, 71988, 72845, 85700, 87414, 89985, 101983, 119980, 128550, 145690, 149975, 174828, 179970, 203966, 218535, 257100, 291380, 299950, 305949, 359940, 364225, 407932, 437070, 449925, 509915, 599900, 611898, 728450, 874140, 899850, 1019830, 1092675, 1223796, 1456900, 1529745, 1799700, 2039660, 2185350, 2549575, 3059490, 4370700, 5099150, 6118980, 7648725, 10198300, 15297450, 30594900]

約数ペア:

[(1, 30594900), (2, 15297450), (3, 10198300), (4, 7648725), (5, 6118980), (6, 5099150), (7, 4370700), (10, 3059490), (12, 2549575), (14, 2185350), (15, 2039660), (17, 1799700), (20, 1529745), (21, 1456900), (25, 1223796), (28, 1092675), (30, 1019830), (34, 899850), (35, 874140), (42, 728450), (50, 611898), (51, 599900), (60, 509915), (68, 449925), (70, 437070), (75, 407932), (84, 364225), (85, 359940), (100, 305949), (102, 299950), (105, 291380), (119, 257100), (140, 218535), (150, 203966), (170, 179970), (175, 174828), (204, 149975), (210, 145690), (238, 128550), (255, 119980), (300, 101983), (340, 89985), (350, 87414), (357, 85700), (420, 72845), (425, 71988), (476, 64275), (510, 59990), (525, 58276), (595, 51420), (700, 43707), (714, 42850), (850, 35994), (857, 35700), (1020, 29995), (1050, 29138), (1190, 25710), (1275, 23996), (1428, 21425), (1700, 17997), (1714, 17850), (1785, 17140), (2100, 14569), (2380, 12855), (2550, 11998), (2571, 11900), (2975, 10284), (3428, 8925), (3570, 8570), (4285, 7140), (5100, 5999), (5142, 5950)]