30250642020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11351}}^1\times {\mathrm{44417}}^1$

素因数の和:55780

約数の個数: 48

約数和(自身を含む): 84711166848

約数和(自身を除く): 54460524828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11351, 22702, 34053, 44417, 45404, 56755, 68106, 88834, 113510, 133251, 136212, 170265, 177668, 222085, 227020, 266502, 340530, 444170, 533004, 666255, 681060, 888340, 1332510, 2665020, 504177367, 1008354734, 1512532101, 2016709468, 2520886835, 3025064202, 5041773670, 6050128404, 7562660505, 10083547340, 15125321010, 30250642020]

約数ペア:

[(1, 30250642020), (2, 15125321010), (3, 10083547340), (4, 7562660505), (5, 6050128404), (6, 5041773670), (10, 3025064202), (12, 2520886835), (15, 2016709468), (20, 1512532101), (30, 1008354734), (60, 504177367), (11351, 2665020), (22702, 1332510), (34053, 888340), (44417, 681060), (45404, 666255), (56755, 533004), (68106, 444170), (88834, 340530), (113510, 266502), (133251, 227020), (136212, 222085), (170265, 177668)]