30661776

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3084

約数の個数: 60

約数和(自身を含む): 87048000

約数和(自身を除く): 56386224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 2999, 3408, 5112, 5998, 8997, 10224, 11996, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 107964, 143952, 212929, 215928, 425858, 431856, 638787, 851716, 1277574, 1703432, 1916361, 2555148, 3406864, 3832722, 5110296, 7665444, 10220592, 15330888, 30661776]

約数ペア:

[(1, 30661776), (2, 15330888), (3, 10220592), (4, 7665444), (6, 5110296), (8, 3832722), (9, 3406864), (12, 2555148), (16, 1916361), (18, 1703432), (24, 1277574), (36, 851716), (48, 638787), (71, 431856), (72, 425858), (142, 215928), (144, 212929), (213, 143952), (284, 107964), (426, 71976), (568, 53982), (639, 47984), (852, 35988), (1136, 26991), (1278, 23992), (1704, 17994), (2556, 11996), (2999, 10224), (3408, 8997), (5112, 5998)]