30463758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 71534736

約数和(自身を除く): 41070978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 617, 633, 1234, 1266, 1851, 1899, 2743, 3702, 3798, 5486, 5553, 8021, 8229, 11106, 16042, 16458, 24063, 24687, 48126, 49374, 72189, 130187, 144378, 260374, 390561, 781122, 1171683, 1692431, 2343366, 3384862, 5077293, 10154586, 15231879, 30463758]

約数ペア:

[(1, 30463758), (2, 15231879), (3, 10154586), (6, 5077293), (9, 3384862), (13, 2343366), (18, 1692431), (26, 1171683), (39, 781122), (78, 390561), (117, 260374), (211, 144378), (234, 130187), (422, 72189), (617, 49374), (633, 48126), (1234, 24687), (1266, 24063), (1851, 16458), (1899, 16042), (2743, 11106), (3702, 8229), (3798, 8021), (5486, 5553)]