30463173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 50459136

約数和(自身を除く): 19995963

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 117, 227, 279, 333, 403, 481, 681, 1147, 1209, 1443, 2043, 2951, 3441, 3627, 4329, 7037, 8399, 8853, 10323, 14911, 21111, 25197, 26559, 44733, 63333, 75591, 91481, 109187, 134199, 260369, 274443, 327561, 781107, 823329, 982683, 2343321, 3384797, 10154391, 30463173]

約数ペア:

[(1, 30463173), (3, 10154391), (9, 3384797), (13, 2343321), (31, 982683), (37, 823329), (39, 781107), (93, 327561), (111, 274443), (117, 260369), (227, 134199), (279, 109187), (333, 91481), (403, 75591), (481, 63333), (681, 44733), (1147, 26559), (1209, 25197), (1443, 21111), (2043, 14911), (2951, 10323), (3441, 8853), (3627, 8399), (4329, 7037)]