30621168

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:982

約数の個数: 60

約数和(自身を含む): 86087248

約数和(自身を除く): 55466080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 631, 674, 1011, 1262, 1348, 1893, 2022, 2524, 2696, 3033, 3786, 4044, 5048, 5392, 5679, 6066, 7572, 8088, 10096, 11358, 12132, 15144, 16176, 22716, 24264, 30288, 45432, 48528, 90864, 212647, 425294, 637941, 850588, 1275882, 1701176, 1913823, 2551764, 3402352, 3827646, 5103528, 7655292, 10207056, 15310584, 30621168]

約数ペア:

[(1, 30621168), (2, 15310584), (3, 10207056), (4, 7655292), (6, 5103528), (8, 3827646), (9, 3402352), (12, 2551764), (16, 1913823), (18, 1701176), (24, 1275882), (36, 850588), (48, 637941), (72, 425294), (144, 212647), (337, 90864), (631, 48528), (674, 45432), (1011, 30288), (1262, 24264), (1348, 22716), (1893, 16176), (2022, 15144), (2524, 12132), (2696, 11358), (3033, 10096), (3786, 8088), (4044, 7572), (5048, 6066), (5392, 5679)]