27408099770

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1\times {\mathrm{15139}}^1$

素因数の和:16262

約数の個数: 32

約数和(自身を含む): 49642243200

約数和(自身を除く): 22234143430

約数列:

[1, 2, 5, 10, 197, 394, 919, 985, 1838, 1970, 4595, 9190, 15139, 30278, 75695, 151390, 181043, 362086, 905215, 1810430, 2982383, 5964766, 13912741, 14911915, 27825482, 29823830, 69563705, 139127410, 2740809977, 5481619954, 13704049885, 27408099770]

約数ペア:

[(1, 27408099770), (2, 13704049885), (5, 5481619954), (10, 2740809977), (197, 139127410), (394, 69563705), (919, 29823830), (985, 27825482), (1838, 14911915), (1970, 13912741), (4595, 5964766), (9190, 2982383), (15139, 1810430), (30278, 905215), (75695, 362086), (151390, 181043)]