32910280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 83966400

約数和(自身を除く): 51056120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 3331, 4940, 6662, 9880, 13324, 16655, 26648, 33310, 43303, 63289, 66620, 86606, 126578, 133240, 173212, 216515, 253156, 316445, 346424, 433030, 506312, 632890, 822757, 866060, 1265780, 1645514, 1732120, 2531560, 3291028, 4113785, 6582056, 8227570, 16455140, 32910280]

約数ペア:

[(1, 32910280), (2, 16455140), (4, 8227570), (5, 6582056), (8, 4113785), (10, 3291028), (13, 2531560), (19, 1732120), (20, 1645514), (26, 1265780), (38, 866060), (40, 822757), (52, 632890), (65, 506312), (76, 433030), (95, 346424), (104, 316445), (130, 253156), (152, 216515), (190, 173212), (247, 133240), (260, 126578), (380, 86606), (494, 66620), (520, 63289), (760, 43303), (988, 33310), (1235, 26648), (1976, 16655), (2470, 13324), (3331, 9880), (4940, 6662)]