82878510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19319}}^1$

素因数の和:19353

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 150816210

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 19319, 38638, 57957, 96595, 115914, 193190, 212509, 251147, 289785, 425018, 502294, 579570, 637527, 753441, 1062545, 1255735, 1275054, 1506882, 2125090, 2511470, 2762617, 3187635, 3767205, 5525234, 6375270, 7534410, 8287851, 13813085, 16575702, 27626170, 41439255, 82878510]

約数ペア:

[(1, 82878510), (2, 41439255), (3, 27626170), (5, 16575702), (6, 13813085), (10, 8287851), (11, 7534410), (13, 6375270), (15, 5525234), (22, 3767205), (26, 3187635), (30, 2762617), (33, 2511470), (39, 2125090), (55, 1506882), (65, 1275054), (66, 1255735), (78, 1062545), (110, 753441), (130, 637527), (143, 579570), (165, 502294), (195, 425018), (286, 289785), (330, 251147), (390, 212509), (429, 193190), (715, 115914), (858, 96595), (1430, 57957), (2145, 38638), (4290, 19319)]