4589730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 7851870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 191, 267, 270, 382, 445, 534, 573, 801, 890, 955, 1146, 1335, 1602, 1719, 1910, 2403, 2670, 2865, 3438, 4005, 4806, 5157, 5730, 8010, 8595, 10314, 12015, 16999, 17190, 24030, 25785, 33998, 50997, 51570, 84995, 101994, 152991, 169990, 254985, 305982, 458973, 509970, 764955, 917946, 1529910, 2294865, 4589730]

約数ペア:

[(1, 4589730), (2, 2294865), (3, 1529910), (5, 917946), (6, 764955), (9, 509970), (10, 458973), (15, 305982), (18, 254985), (27, 169990), (30, 152991), (45, 101994), (54, 84995), (89, 51570), (90, 50997), (135, 33998), (178, 25785), (191, 24030), (267, 17190), (270, 16999), (382, 12015), (445, 10314), (534, 8595), (573, 8010), (801, 5730), (890, 5157), (955, 4806), (1146, 4005), (1335, 3438), (1602, 2865), (1719, 2670), (1910, 2403)]