342982890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9697}}^1$

素因数の和:9844

約数の個数: 64

約数和(自身を含む): 921697920

約数和(自身を除く): 578715030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 9697, 11790, 17685, 19394, 29091, 35370, 48485, 58182, 87273, 96970, 145455, 174546, 261819, 290910, 436365, 523638, 872730, 1270307, 1309095, 2540614, 2618190, 3810921, 6351535, 7621842, 11432763, 12703070, 19054605, 22865526, 34298289, 38109210, 57163815, 68596578, 114327630, 171491445, 342982890]

約数ペア:

[(1, 342982890), (2, 171491445), (3, 114327630), (5, 68596578), (6, 57163815), (9, 38109210), (10, 34298289), (15, 22865526), (18, 19054605), (27, 12703070), (30, 11432763), (45, 7621842), (54, 6351535), (90, 3810921), (131, 2618190), (135, 2540614), (262, 1309095), (270, 1270307), (393, 872730), (655, 523638), (786, 436365), (1179, 290910), (1310, 261819), (1965, 174546), (2358, 145455), (3537, 96970), (3930, 87273), (5895, 58182), (7074, 48485), (9697, 35370), (11790, 29091), (17685, 19394)]