29718822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 43064538

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 214, 238, 321, 357, 389, 642, 714, 749, 778, 1167, 1498, 1819, 2247, 2334, 2723, 3638, 4494, 5446, 5457, 6613, 8169, 10914, 12733, 13226, 16338, 19839, 25466, 38199, 39678, 41623, 46291, 76398, 83246, 92582, 124869, 138873, 249738, 277746, 291361, 582722, 707591, 874083, 1415182, 1748166, 2122773, 4245546, 4953137, 9906274, 14859411, 29718822]

約数ペア:

[(1, 29718822), (2, 14859411), (3, 9906274), (6, 4953137), (7, 4245546), (14, 2122773), (17, 1748166), (21, 1415182), (34, 874083), (42, 707591), (51, 582722), (102, 291361), (107, 277746), (119, 249738), (214, 138873), (238, 124869), (321, 92582), (357, 83246), (389, 76398), (642, 46291), (714, 41623), (749, 39678), (778, 38199), (1167, 25466), (1498, 19839), (1819, 16338), (2247, 13226), (2334, 12733), (2723, 10914), (3638, 8169), (4494, 6613), (5446, 5457)]