553669140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{16567}}^1$

素因数の和:17136

約数の個数: 48

約数和(自身を含む): 1553150592

約数和(自身を除く): 999481452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16567, 16710, 33134, 33420, 49701, 66268, 82835, 99402, 165670, 198804, 248505, 331340, 497010, 994020, 9227819, 18455638, 27683457, 36911276, 46139095, 55366914, 92278190, 110733828, 138417285, 184556380, 276834570, 553669140]

約数ペア:

[(1, 553669140), (2, 276834570), (3, 184556380), (4, 138417285), (5, 110733828), (6, 92278190), (10, 55366914), (12, 46139095), (15, 36911276), (20, 27683457), (30, 18455638), (60, 9227819), (557, 994020), (1114, 497010), (1671, 331340), (2228, 248505), (2785, 198804), (3342, 165670), (5570, 99402), (6684, 82835), (8355, 66268), (11140, 49701), (16567, 33420), (16710, 33134)]