30393804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 82591488

約数和(自身を除く): 52197684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 6827, 13654, 20481, 27308, 40962, 47789, 81924, 95578, 143367, 191156, 286734, 361831, 573468, 723662, 1085493, 1447324, 2170986, 2532817, 4341972, 5065634, 7598451, 10131268, 15196902, 30393804]

約数ペア:

[(1, 30393804), (2, 15196902), (3, 10131268), (4, 7598451), (6, 5065634), (7, 4341972), (12, 2532817), (14, 2170986), (21, 1447324), (28, 1085493), (42, 723662), (53, 573468), (84, 361831), (106, 286734), (159, 191156), (212, 143367), (318, 95578), (371, 81924), (636, 47789), (742, 40962), (1113, 27308), (1484, 20481), (2226, 13654), (4452, 6827)]