30042348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 84295680

約数和(自身を除く): 54253332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 139, 166, 186, 217, 249, 278, 332, 372, 417, 434, 498, 556, 581, 651, 834, 868, 973, 996, 1162, 1302, 1668, 1743, 1946, 2324, 2573, 2604, 2919, 3486, 3892, 4309, 5146, 5838, 6972, 7719, 8618, 10292, 11537, 11676, 12927, 15438, 17236, 18011, 23074, 25854, 30163, 30876, 34611, 36022, 46148, 51708, 54033, 60326, 69222, 72044, 80759, 90489, 108066, 120652, 138444, 161518, 180978, 216132, 242277, 323036, 357647, 361956, 484554, 715294, 969108, 1072941, 1430588, 2145882, 2503529, 4291764, 5007058, 7510587, 10014116, 15021174, 30042348]

約数ペア:

[(1, 30042348), (2, 15021174), (3, 10014116), (4, 7510587), (6, 5007058), (7, 4291764), (12, 2503529), (14, 2145882), (21, 1430588), (28, 1072941), (31, 969108), (42, 715294), (62, 484554), (83, 361956), (84, 357647), (93, 323036), (124, 242277), (139, 216132), (166, 180978), (186, 161518), (217, 138444), (249, 120652), (278, 108066), (332, 90489), (372, 80759), (417, 72044), (434, 69222), (498, 60326), (556, 54033), (581, 51708), (651, 46148), (834, 36022), (868, 34611), (973, 30876), (996, 30163), (1162, 25854), (1302, 23074), (1668, 18011), (1743, 17236), (1946, 15438), (2324, 12927), (2573, 11676), (2604, 11537), (2919, 10292), (3486, 8618), (3892, 7719), (4309, 6972), (5146, 5838)]