111399390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1931}}^1$

素因数の和:2585

約数の個数: 48

約数和(自身を含む): 290240496

約数和(自身を除く): 178841106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 1931, 3205, 3846, 3862, 5769, 5793, 6410, 9615, 9655, 11538, 11586, 17379, 19230, 19310, 28845, 28965, 34758, 57690, 57930, 86895, 173790, 1237771, 2475542, 3713313, 6188855, 7426626, 11139939, 12377710, 18566565, 22279878, 37133130, 55699695, 111399390]

約数ペア:

[(1, 111399390), (2, 55699695), (3, 37133130), (5, 22279878), (6, 18566565), (9, 12377710), (10, 11139939), (15, 7426626), (18, 6188855), (30, 3713313), (45, 2475542), (90, 1237771), (641, 173790), (1282, 86895), (1923, 57930), (1931, 57690), (3205, 34758), (3846, 28965), (3862, 28845), (5769, 19310), (5793, 19230), (6410, 17379), (9615, 11586), (9655, 11538)]