30381228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44417}}^1$

素因数の和:44446

約数の個数: 36

約数和(自身を含む): 80840760

約数和(自身を除く): 50459532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 44417, 88834, 133251, 177668, 266502, 399753, 533004, 799506, 843923, 1599012, 1687846, 2531769, 3375692, 5063538, 7595307, 10127076, 15190614, 30381228]

約数ペア:

[(1, 30381228), (2, 15190614), (3, 10127076), (4, 7595307), (6, 5063538), (9, 3375692), (12, 2531769), (18, 1687846), (19, 1599012), (36, 843923), (38, 799506), (57, 533004), (76, 399753), (114, 266502), (171, 177668), (228, 133251), (342, 88834), (684, 44417)]