307860378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 747387648

約数和(自身を除く): 439527270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 541, 714, 797, 1082, 1594, 1623, 2391, 3246, 3787, 4782, 5579, 7574, 9197, 11158, 11361, 13549, 16737, 18394, 22722, 27098, 27591, 33474, 40647, 55182, 64379, 81294, 94843, 128758, 189686, 193137, 284529, 386274, 431177, 569058, 862354, 1293531, 2587062, 3018239, 6036478, 7330009, 9054717, 14660018, 18109434, 21990027, 43980054, 51310063, 102620126, 153930189, 307860378]

約数ペア:

[(1, 307860378), (2, 153930189), (3, 102620126), (6, 51310063), (7, 43980054), (14, 21990027), (17, 18109434), (21, 14660018), (34, 9054717), (42, 7330009), (51, 6036478), (102, 3018239), (119, 2587062), (238, 1293531), (357, 862354), (541, 569058), (714, 431177), (797, 386274), (1082, 284529), (1594, 193137), (1623, 189686), (2391, 128758), (3246, 94843), (3787, 81294), (4782, 64379), (5579, 55182), (7574, 40647), (9197, 33474), (11158, 27591), (11361, 27098), (13549, 22722), (16737, 18394)]