2479830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 6006528

約数和(自身を除く): 3526698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 631, 655, 786, 1262, 1310, 1893, 1965, 3155, 3786, 3930, 6310, 9465, 18930, 82661, 165322, 247983, 413305, 495966, 826610, 1239915, 2479830]

約数ペア:

[(1, 2479830), (2, 1239915), (3, 826610), (5, 495966), (6, 413305), (10, 247983), (15, 165322), (30, 82661), (131, 18930), (262, 9465), (393, 6310), (631, 3930), (655, 3786), (786, 3155), (1262, 1965), (1310, 1893)]