1342675710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20807}}^1$

素因数の和:21062

約数の個数: 64

約数和(自身を含む): 3595622400

約数和(自身を除く): 2252946690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6453, 7170, 10755, 12906, 20807, 21510, 32265, 41614, 62421, 64530, 104035, 124842, 187263, 208070, 312105, 374526, 561789, 624210, 936315, 1123578, 1872630, 2808945, 4972873, 5617890, 9945746, 14918619, 24864365, 29837238, 44755857, 49728730, 74593095, 89511714, 134267571, 149186190, 223779285, 268535142, 447558570, 671337855, 1342675710]

約数ペア:

[(1, 1342675710), (2, 671337855), (3, 447558570), (5, 268535142), (6, 223779285), (9, 149186190), (10, 134267571), (15, 89511714), (18, 74593095), (27, 49728730), (30, 44755857), (45, 29837238), (54, 24864365), (90, 14918619), (135, 9945746), (239, 5617890), (270, 4972873), (478, 2808945), (717, 1872630), (1195, 1123578), (1434, 936315), (2151, 624210), (2390, 561789), (3585, 374526), (4302, 312105), (6453, 208070), (7170, 187263), (10755, 124842), (12906, 104035), (20807, 64530), (21510, 62421), (32265, 41614)]