47197860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4547}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 132947136

約数和(自身を除く): 85749276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 4547, 5190, 9094, 10380, 13641, 18188, 22735, 27282, 45470, 54564, 68205, 90940, 136410, 272820, 786631, 1573262, 2359893, 3146524, 3933155, 4719786, 7866310, 9439572, 11799465, 15732620, 23598930, 47197860]

約数ペア:

[(1, 47197860), (2, 23598930), (3, 15732620), (4, 11799465), (5, 9439572), (6, 7866310), (10, 4719786), (12, 3933155), (15, 3146524), (20, 2359893), (30, 1573262), (60, 786631), (173, 272820), (346, 136410), (519, 90940), (692, 68205), (865, 54564), (1038, 45470), (1730, 27282), (2076, 22735), (2595, 18188), (3460, 13641), (4547, 10380), (5190, 9094)]