321576030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{43049}}^1$

素因数の和:43145

約数の個数: 48

約数和(自身を含む): 846190800

約数和(自身を除く): 524614770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 43049, 86098, 129147, 215245, 258294, 387441, 430490, 645735, 774882, 1291470, 1937205, 3573067, 3874410, 7146134, 10719201, 17865335, 21438402, 32157603, 35730670, 53596005, 64315206, 107192010, 160788015, 321576030]

約数ペア:

[(1, 321576030), (2, 160788015), (3, 107192010), (5, 64315206), (6, 53596005), (9, 35730670), (10, 32157603), (15, 21438402), (18, 17865335), (30, 10719201), (45, 7146134), (83, 3874410), (90, 3573067), (166, 1937205), (249, 1291470), (415, 774882), (498, 645735), (747, 430490), (830, 387441), (1245, 258294), (1494, 215245), (2490, 129147), (3735, 86098), (7470, 43049)]