190016910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{111121}}^1$

素因数の和:111153

約数の個数: 48

約数和(自身を含む): 520050960

約数和(自身を除く): 330034050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 111121, 222242, 333363, 555605, 666726, 1000089, 1111210, 1666815, 2000178, 2111299, 3333630, 4222598, 5000445, 6333897, 10000890, 10556495, 12667794, 19001691, 21112990, 31669485, 38003382, 63338970, 95008455, 190016910]

約数ペア:

[(1, 190016910), (2, 95008455), (3, 63338970), (5, 38003382), (6, 31669485), (9, 21112990), (10, 19001691), (15, 12667794), (18, 10556495), (19, 10000890), (30, 6333897), (38, 5000445), (45, 4222598), (57, 3333630), (90, 2111299), (95, 2000178), (114, 1666815), (171, 1111210), (190, 1000089), (285, 666726), (342, 555605), (570, 333363), (855, 222242), (1710, 111121)]