2732340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 8580096

約数和(自身を除く): 5847756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 113, 124, 130, 155, 156, 186, 195, 226, 260, 310, 339, 372, 390, 403, 452, 465, 565, 620, 678, 780, 806, 930, 1130, 1209, 1356, 1469, 1612, 1695, 1860, 2015, 2260, 2418, 2938, 3390, 3503, 4030, 4407, 4836, 5876, 6045, 6780, 7006, 7345, 8060, 8814, 10509, 12090, 14012, 14690, 17515, 17628, 21018, 22035, 24180, 29380, 35030, 42036, 44070, 45539, 52545, 70060, 88140, 91078, 105090, 136617, 182156, 210180, 227695, 273234, 455390, 546468, 683085, 910780, 1366170, 2732340]

約数ペア:

[(1, 2732340), (2, 1366170), (3, 910780), (4, 683085), (5, 546468), (6, 455390), (10, 273234), (12, 227695), (13, 210180), (15, 182156), (20, 136617), (26, 105090), (30, 91078), (31, 88140), (39, 70060), (52, 52545), (60, 45539), (62, 44070), (65, 42036), (78, 35030), (93, 29380), (113, 24180), (124, 22035), (130, 21018), (155, 17628), (156, 17515), (186, 14690), (195, 14012), (226, 12090), (260, 10509), (310, 8814), (339, 8060), (372, 7345), (390, 7006), (403, 6780), (452, 6045), (465, 5876), (565, 4836), (620, 4407), (678, 4030), (780, 3503), (806, 3390), (930, 2938), (1130, 2418), (1209, 2260), (1356, 2015), (1469, 1860), (1612, 1695)]