30828050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 65299392

約数和(自身を除く): 34471342

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2437, 2530, 4874, 6325, 12185, 12650, 24370, 26807, 53614, 56051, 60925, 112102, 121850, 134035, 268070, 280255, 560510, 616561, 670175, 1233122, 1340350, 1401275, 2802550, 3082805, 6165610, 15414025, 30828050]

約数ペア:

[(1, 30828050), (2, 15414025), (5, 6165610), (10, 3082805), (11, 2802550), (22, 1401275), (23, 1340350), (25, 1233122), (46, 670175), (50, 616561), (55, 560510), (110, 280255), (115, 268070), (230, 134035), (253, 121850), (275, 112102), (506, 60925), (550, 56051), (575, 53614), (1150, 26807), (1265, 24370), (2437, 12650), (2530, 12185), (4874, 6325)]