730931724

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{228131}}^1$

素因数の和:228230

約数の個数: 36

約数和(自身を含む): 1868401080

約数和(自身を除く): 1137469356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 228131, 456262, 684393, 912524, 1368786, 2053179, 2737572, 4106358, 8212716, 20303659, 40607318, 60910977, 81214636, 121821954, 182732931, 243643908, 365465862, 730931724]

約数ペア:

[(1, 730931724), (2, 365465862), (3, 243643908), (4, 182732931), (6, 121821954), (9, 81214636), (12, 60910977), (18, 40607318), (36, 20303659), (89, 8212716), (178, 4106358), (267, 2737572), (356, 2053179), (534, 1368786), (801, 912524), (1068, 684393), (1602, 456262), (3204, 228131)]