30171888

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1302

約数の個数: 60

約数和(自身を含む): 84958848

約数和(自身を除く): 54786960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1097, 1146, 1528, 1719, 2194, 2292, 3056, 3291, 3438, 4388, 4584, 6582, 6876, 8776, 9168, 9873, 13164, 13752, 17552, 19746, 26328, 27504, 39492, 52656, 78984, 157968, 209527, 419054, 628581, 838108, 1257162, 1676216, 1885743, 2514324, 3352432, 3771486, 5028648, 7542972, 10057296, 15085944, 30171888]

約数ペア:

[(1, 30171888), (2, 15085944), (3, 10057296), (4, 7542972), (6, 5028648), (8, 3771486), (9, 3352432), (12, 2514324), (16, 1885743), (18, 1676216), (24, 1257162), (36, 838108), (48, 628581), (72, 419054), (144, 209527), (191, 157968), (382, 78984), (573, 52656), (764, 39492), (1097, 27504), (1146, 26328), (1528, 19746), (1719, 17552), (2194, 13752), (2292, 13164), (3056, 9873), (3291, 9168), (3438, 8776), (4388, 6876), (4584, 6582)]