30101043

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 20460237

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 307, 483, 609, 667, 921, 1127, 1421, 2001, 2149, 3381, 4263, 4669, 6447, 7061, 8903, 14007, 15043, 21183, 26709, 32683, 45129, 49427, 62321, 98049, 148281, 186963, 204769, 345989, 436247, 614307, 1037967, 1308741, 1433383, 4300149, 10033681, 30101043]

約数ペア:

[(1, 30101043), (3, 10033681), (7, 4300149), (21, 1433383), (23, 1308741), (29, 1037967), (49, 614307), (69, 436247), (87, 345989), (147, 204769), (161, 186963), (203, 148281), (307, 98049), (483, 62321), (609, 49427), (667, 45129), (921, 32683), (1127, 26709), (1421, 21183), (2001, 15043), (2149, 14007), (3381, 8903), (4263, 7061), (4669, 6447)]