473445990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276869}}^1$

素因数の和:276901

約数の個数: 48

約数和(自身を含む): 1295751600

約数和(自身を除く): 822305610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 276869, 553738, 830607, 1384345, 1661214, 2491821, 2768690, 4153035, 4983642, 5260511, 8306070, 10521022, 12459105, 15781533, 24918210, 26302555, 31563066, 47344599, 52605110, 78907665, 94689198, 157815330, 236722995, 473445990]

約数ペア:

[(1, 473445990), (2, 236722995), (3, 157815330), (5, 94689198), (6, 78907665), (9, 52605110), (10, 47344599), (15, 31563066), (18, 26302555), (19, 24918210), (30, 15781533), (38, 12459105), (45, 10521022), (57, 8306070), (90, 5260511), (95, 4983642), (114, 4153035), (171, 2768690), (190, 2491821), (285, 1661214), (342, 1384345), (570, 830607), (855, 553738), (1710, 276869)]