32678470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 32821370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 239, 242, 478, 565, 605, 1130, 1195, 1210, 1243, 2390, 2486, 2629, 5258, 6215, 12430, 13145, 13673, 26290, 27007, 27346, 28919, 54014, 57838, 68365, 135035, 136730, 144595, 270070, 289190, 297077, 594154, 1485385, 2970770, 3267847, 6535694, 16339235, 32678470]

約数ペア:

[(1, 32678470), (2, 16339235), (5, 6535694), (10, 3267847), (11, 2970770), (22, 1485385), (55, 594154), (110, 297077), (113, 289190), (121, 270070), (226, 144595), (239, 136730), (242, 135035), (478, 68365), (565, 57838), (605, 54014), (1130, 28919), (1195, 27346), (1210, 27007), (1243, 26290), (2390, 13673), (2486, 13145), (2629, 12430), (5258, 6215)]