13306470030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21121381}}^1$

素因数の和:21121401

約数の個数: 48

約数和(自身を含む): 39539227104

約数和(自身を除く): 26232757074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21121381, 42242762, 63364143, 105606905, 126728286, 147849667, 190092429, 211213810, 295699334, 316820715, 380184858, 443549001, 633641430, 739248335, 887098002, 950462145, 1330647003, 1478496670, 1900924290, 2217745005, 2661294006, 4435490010, 6653235015, 13306470030]

約数ペア:

[(1, 13306470030), (2, 6653235015), (3, 4435490010), (5, 2661294006), (6, 2217745005), (7, 1900924290), (9, 1478496670), (10, 1330647003), (14, 950462145), (15, 887098002), (18, 739248335), (21, 633641430), (30, 443549001), (35, 380184858), (42, 316820715), (45, 295699334), (63, 211213810), (70, 190092429), (90, 147849667), (105, 126728286), (126, 105606905), (210, 63364143), (315, 42242762), (630, 21121381)]