120830430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13381}}^1$

素因数の和:13441

約数の個数: 64

約数和(自身を含む): 339153408

約数和(自身を除く): 218322978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 13381, 26762, 40143, 66905, 80286, 93667, 133810, 187334, 200715, 281001, 401430, 468335, 562002, 575383, 936670, 1150766, 1405005, 1726149, 2810010, 2876915, 3452298, 4027681, 5753830, 8055362, 8630745, 12083043, 17261490, 20138405, 24166086, 40276810, 60415215, 120830430]

約数ペア:

[(1, 120830430), (2, 60415215), (3, 40276810), (5, 24166086), (6, 20138405), (7, 17261490), (10, 12083043), (14, 8630745), (15, 8055362), (21, 5753830), (30, 4027681), (35, 3452298), (42, 2876915), (43, 2810010), (70, 1726149), (86, 1405005), (105, 1150766), (129, 936670), (210, 575383), (215, 562002), (258, 468335), (301, 401430), (430, 281001), (602, 200715), (645, 187334), (903, 133810), (1290, 93667), (1505, 80286), (1806, 66905), (3010, 40143), (4515, 26762), (9030, 13381)]