308121211005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{577}}^1\times {\mathrm{42331}}^1$

素因数の和:42974

約数の個数: 48

約数和(自身を含む): 511476897984

約数和(自身を除く): 203355686979

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 577, 841, 1731, 2523, 2885, 4205, 8655, 12615, 16733, 42331, 50199, 83665, 126993, 211655, 250995, 485257, 634965, 1227599, 1455771, 2426285, 3682797, 6137995, 7278855, 18413985, 24424987, 35600371, 73274961, 106801113, 122124935, 178001855, 366374805, 534005565, 708324623, 2124973869, 3541623115, 10624869345, 20541414067, 61624242201, 102707070335, 308121211005]

約数ペア:

[(1, 308121211005), (3, 102707070335), (5, 61624242201), (15, 20541414067), (29, 10624869345), (87, 3541623115), (145, 2124973869), (435, 708324623), (577, 534005565), (841, 366374805), (1731, 178001855), (2523, 122124935), (2885, 106801113), (4205, 73274961), (8655, 35600371), (12615, 24424987), (16733, 18413985), (42331, 7278855), (50199, 6137995), (83665, 3682797), (126993, 2426285), (211655, 1455771), (250995, 1227599), (485257, 634965)]