61347870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1931}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 160039152

約数和(自身を除く): 98691282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 1931, 2118, 3177, 3530, 3862, 5295, 5793, 6354, 9655, 10590, 11586, 15885, 17379, 19310, 28965, 31770, 34758, 57930, 86895, 173790, 681643, 1363286, 2044929, 3408215, 4089858, 6134787, 6816430, 10224645, 12269574, 20449290, 30673935, 61347870]

約数ペア:

[(1, 61347870), (2, 30673935), (3, 20449290), (5, 12269574), (6, 10224645), (9, 6816430), (10, 6134787), (15, 4089858), (18, 3408215), (30, 2044929), (45, 1363286), (90, 681643), (353, 173790), (706, 86895), (1059, 57930), (1765, 34758), (1931, 31770), (2118, 28965), (3177, 19310), (3530, 17379), (3862, 15885), (5295, 11586), (5793, 10590), (6354, 9655)]