304877940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{49333}}^1$

素因数の和:49448

約数の個数: 48

約数和(自身を含む): 861963648

約数和(自身を除く): 557085708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 49333, 98666, 147999, 197332, 246665, 295998, 493330, 591996, 739995, 986660, 1479990, 2959980, 5081299, 10162598, 15243897, 20325196, 25406495, 30487794, 50812990, 60975588, 76219485, 101625980, 152438970, 304877940]

約数ペア:

[(1, 304877940), (2, 152438970), (3, 101625980), (4, 76219485), (5, 60975588), (6, 50812990), (10, 30487794), (12, 25406495), (15, 20325196), (20, 15243897), (30, 10162598), (60, 5081299), (103, 2959980), (206, 1479990), (309, 986660), (412, 739995), (515, 591996), (618, 493330), (1030, 295998), (1236, 246665), (1545, 197332), (2060, 147999), (3090, 98666), (6180, 49333)]