27440850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 69192000

約数和(自身を除く): 41751150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 2999, 3050, 4575, 5998, 8997, 9150, 14995, 17994, 29990, 44985, 74975, 89970, 149950, 182939, 224925, 365878, 449850, 548817, 914695, 1097634, 1829390, 2744085, 4573475, 5488170, 9146950, 13720425, 27440850]

約数ペア:

[(1, 27440850), (2, 13720425), (3, 9146950), (5, 5488170), (6, 4573475), (10, 2744085), (15, 1829390), (25, 1097634), (30, 914695), (50, 548817), (61, 449850), (75, 365878), (122, 224925), (150, 182939), (183, 149950), (305, 89970), (366, 74975), (610, 44985), (915, 29990), (1525, 17994), (1830, 14995), (2999, 9150), (3050, 8997), (4575, 5998)]