58195340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 145574352

約数和(自身を除く): 87379012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1381, 1505, 2107, 2762, 3010, 4214, 5524, 6020, 6905, 8428, 9667, 10535, 13810, 19334, 21070, 27620, 38668, 42140, 48335, 59383, 67669, 96670, 118766, 135338, 193340, 237532, 270676, 296915, 338345, 415681, 593830, 676690, 831362, 1187660, 1353380, 1662724, 2078405, 2909767, 4156810, 5819534, 8313620, 11639068, 14548835, 29097670, 58195340]

約数ペア:

[(1, 58195340), (2, 29097670), (4, 14548835), (5, 11639068), (7, 8313620), (10, 5819534), (14, 4156810), (20, 2909767), (28, 2078405), (35, 1662724), (43, 1353380), (49, 1187660), (70, 831362), (86, 676690), (98, 593830), (140, 415681), (172, 338345), (196, 296915), (215, 270676), (245, 237532), (301, 193340), (430, 135338), (490, 118766), (602, 96670), (860, 67669), (980, 59383), (1204, 48335), (1381, 42140), (1505, 38668), (2107, 27620), (2762, 21070), (3010, 19334), (4214, 13810), (5524, 10535), (6020, 9667), (6905, 8428)]