30153015

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 54164448

約数和(自身を除く): 24011433

約数列:

[1, 3, 5, 9, 15, 45, 67, 73, 137, 201, 219, 335, 365, 411, 603, 657, 685, 1005, 1095, 1233, 2055, 3015, 3285, 4891, 6165, 9179, 10001, 14673, 24455, 27537, 30003, 44019, 45895, 50005, 73365, 82611, 90009, 137685, 150015, 220095, 413055, 450045, 670067, 2010201, 3350335, 6030603, 10051005, 30153015]

約数ペア:

[(1, 30153015), (3, 10051005), (5, 6030603), (9, 3350335), (15, 2010201), (45, 670067), (67, 450045), (73, 413055), (137, 220095), (201, 150015), (219, 137685), (335, 90009), (365, 82611), (411, 73365), (603, 50005), (657, 45895), (685, 44019), (1005, 30003), (1095, 27537), (1233, 24455), (2055, 14673), (3015, 10001), (3285, 9179), (4891, 6165)]