1406702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{46061}}^1$

素因数の和:46582

約数の個数: 48

約数和(自身を含む): 3946592160

約数和(自身を除く): 2539889220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540, 46061, 92122, 138183, 184244, 230305, 276366, 460610, 552732, 690915, 921220, 1381830, 2763660, 23445049, 46890098, 70335147, 93780196, 117225245, 140670294, 234450490, 281340588, 351675735, 468900980, 703351470, 1406702940]

約数ペア:

[(1, 1406702940), (2, 703351470), (3, 468900980), (4, 351675735), (5, 281340588), (6, 234450490), (10, 140670294), (12, 117225245), (15, 93780196), (20, 70335147), (30, 46890098), (60, 23445049), (509, 2763660), (1018, 1381830), (1527, 921220), (2036, 690915), (2545, 552732), (3054, 460610), (5090, 276366), (6108, 230305), (7635, 184244), (10180, 138183), (15270, 92122), (30540, 46061)]