2754553770130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18749}}^1\times {\mathrm{473927}}^1$

素因数の和:492714

約数の個数: 32

約数和(自身を含む): 5118422400000

約数和(自身を除く): 2363868629870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 18749, 37498, 93745, 187490, 473927, 581219, 947854, 1162438, 2369635, 2906095, 4739270, 5812190, 14691737, 29383474, 73458685, 146917370, 8885657323, 17771314646, 44428286615, 88856573230, 275455377013, 550910754026, 1377276885065, 2754553770130]

約数ペア:

[(1, 2754553770130), (2, 1377276885065), (5, 550910754026), (10, 275455377013), (31, 88856573230), (62, 44428286615), (155, 17771314646), (310, 8885657323), (18749, 146917370), (37498, 73458685), (93745, 29383474), (187490, 14691737), (473927, 5812190), (581219, 4739270), (947854, 2906095), (1162438, 2369635)]