30807864

素因数分解:

$2^3\times 3^4\times {\mathrm{47543}}^1$

素因数の和:47561

約数の個数: 40

約数和(自身を含む): 86292360

約数和(自身を除く): 55484496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47543, 95086, 142629, 190172, 285258, 380344, 427887, 570516, 855774, 1141032, 1283661, 1711548, 2567322, 3423096, 3850983, 5134644, 7701966, 10269288, 15403932, 30807864]

約数ペア:

[(1, 30807864), (2, 15403932), (3, 10269288), (4, 7701966), (6, 5134644), (8, 3850983), (9, 3423096), (12, 2567322), (18, 1711548), (24, 1283661), (27, 1141032), (36, 855774), (54, 570516), (72, 427887), (81, 380344), (108, 285258), (162, 190172), (216, 142629), (324, 95086), (648, 47543)]