30642738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6167

約数の個数: 48

約数和(自身を含む): 75497184

約数和(自身を除く): 44854446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 6131, 12262, 18393, 36786, 42917, 85834, 104227, 128751, 208454, 257502, 300419, 312681, 600838, 625362, 729589, 901257, 1459178, 1802514, 2188767, 4377534, 5107123, 10214246, 15321369, 30642738]

約数ペア:

[(1, 30642738), (2, 15321369), (3, 10214246), (6, 5107123), (7, 4377534), (14, 2188767), (17, 1802514), (21, 1459178), (34, 901257), (42, 729589), (49, 625362), (51, 600838), (98, 312681), (102, 300419), (119, 257502), (147, 208454), (238, 128751), (294, 104227), (357, 85834), (714, 42917), (833, 36786), (1666, 18393), (2499, 12262), (4998, 6131)]