184247570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 188309230

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 131, 155, 262, 310, 349, 403, 655, 698, 806, 1310, 1703, 1745, 2015, 3406, 3490, 4030, 4061, 4537, 8122, 8515, 9074, 10819, 17030, 20305, 21638, 22685, 40610, 45370, 45719, 52793, 54095, 91438, 105586, 108190, 140647, 228595, 263965, 281294, 457190, 527930, 594347, 703235, 1188694, 1406470, 1417289, 2834578, 2971735, 5943470, 7086445, 14172890, 18424757, 36849514, 92123785, 184247570]

約数ペア:

[(1, 184247570), (2, 92123785), (5, 36849514), (10, 18424757), (13, 14172890), (26, 7086445), (31, 5943470), (62, 2971735), (65, 2834578), (130, 1417289), (131, 1406470), (155, 1188694), (262, 703235), (310, 594347), (349, 527930), (403, 457190), (655, 281294), (698, 263965), (806, 228595), (1310, 140647), (1703, 108190), (1745, 105586), (2015, 91438), (3406, 54095), (3490, 52793), (4030, 45719), (4061, 45370), (4537, 40610), (8122, 22685), (8515, 21638), (9074, 20305), (10819, 17030)]