135879030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{215681}}^1$

素因数の和:215701

約数の個数: 48

約数和(自身を含む): 403756704

約数和(自身を除く): 267877674

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, 215681, 431362, 647043, 1078405, 1294086, 1509767, 1941129, 2156810, 3019534, 3235215, 3882258, 4529301, 6470430, 7548835, 9058602, 9705645, 13587903, 15097670, 19411290, 22646505, 27175806, 45293010, 67939515, 135879030]

約数ペア:

[(1, 135879030), (2, 67939515), (3, 45293010), (5, 27175806), (6, 22646505), (7, 19411290), (9, 15097670), (10, 13587903), (14, 9705645), (15, 9058602), (18, 7548835), (21, 6470430), (30, 4529301), (35, 3882258), (42, 3235215), (45, 3019534), (63, 2156810), (70, 1941129), (90, 1509767), (105, 1294086), (126, 1078405), (210, 647043), (315, 431362), (630, 215681)]