54604860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2521}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 161428176

約数和(自身を除く): 106823316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 2521, 3610, 4332, 5042, 5415, 7220, 7563, 10084, 10830, 12605, 15126, 21660, 25210, 30252, 37815, 47899, 50420, 75630, 95798, 143697, 151260, 191596, 239495, 287394, 478990, 574788, 718485, 910081, 957980, 1436970, 1820162, 2730243, 2873940, 3640324, 4550405, 5460486, 9100810, 10920972, 13651215, 18201620, 27302430, 54604860]

約数ペア:

[(1, 54604860), (2, 27302430), (3, 18201620), (4, 13651215), (5, 10920972), (6, 9100810), (10, 5460486), (12, 4550405), (15, 3640324), (19, 2873940), (20, 2730243), (30, 1820162), (38, 1436970), (57, 957980), (60, 910081), (76, 718485), (95, 574788), (114, 478990), (190, 287394), (228, 239495), (285, 191596), (361, 151260), (380, 143697), (570, 95798), (722, 75630), (1083, 50420), (1140, 47899), (1444, 37815), (1805, 30252), (2166, 25210), (2521, 21660), (3610, 15126), (4332, 12605), (5042, 10830), (5415, 10084), (7220, 7563)]