30050904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 84326400

約数和(自身を除く): 54275496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 239, 248, 312, 338, 372, 403, 478, 507, 676, 717, 744, 806, 956, 1014, 1209, 1352, 1434, 1612, 1912, 2028, 2418, 2868, 3107, 3224, 4056, 4836, 5239, 5736, 6214, 7409, 9321, 9672, 10478, 12428, 14818, 15717, 18642, 20956, 22227, 24856, 29636, 31434, 37284, 40391, 41912, 44454, 59272, 62868, 74568, 80782, 88908, 96317, 121173, 125736, 161564, 177816, 192634, 242346, 288951, 323128, 385268, 484692, 577902, 770536, 969384, 1155804, 1252121, 2311608, 2504242, 3756363, 5008484, 7512726, 10016968, 15025452, 30050904]

約数ペア:

[(1, 30050904), (2, 15025452), (3, 10016968), (4, 7512726), (6, 5008484), (8, 3756363), (12, 2504242), (13, 2311608), (24, 1252121), (26, 1155804), (31, 969384), (39, 770536), (52, 577902), (62, 484692), (78, 385268), (93, 323128), (104, 288951), (124, 242346), (156, 192634), (169, 177816), (186, 161564), (239, 125736), (248, 121173), (312, 96317), (338, 88908), (372, 80782), (403, 74568), (478, 62868), (507, 59272), (676, 44454), (717, 41912), (744, 40391), (806, 37284), (956, 31434), (1014, 29636), (1209, 24856), (1352, 22227), (1434, 20956), (1612, 18642), (1912, 15717), (2028, 14818), (2418, 12428), (2868, 10478), (3107, 9672), (3224, 9321), (4056, 7409), (4836, 6214), (5239, 5736)]