30470291790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1\times {\mathrm{3121}}^1$

素因数の和:4325

約数の個数: 64

約数和(自身を含む): 73420748352

約数和(自身を除く): 42950456562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 773, 842, 1263, 1546, 2105, 2319, 2526, 3121, 3865, 4210, 4638, 6242, 6315, 7730, 9363, 11595, 12630, 15605, 18726, 23190, 31210, 46815, 93630, 325433, 650866, 976299, 1313941, 1627165, 1952598, 2412533, 2627882, 3254330, 3941823, 4825066, 4881495, 6569705, 7237599, 7883646, 9762990, 12062665, 13139410, 14475198, 19709115, 24125330, 36187995, 39418230, 72375990, 1015676393, 2031352786, 3047029179, 5078381965, 6094058358, 10156763930, 15235145895, 30470291790]

約数ペア:

[(1, 30470291790), (2, 15235145895), (3, 10156763930), (5, 6094058358), (6, 5078381965), (10, 3047029179), (15, 2031352786), (30, 1015676393), (421, 72375990), (773, 39418230), (842, 36187995), (1263, 24125330), (1546, 19709115), (2105, 14475198), (2319, 13139410), (2526, 12062665), (3121, 9762990), (3865, 7883646), (4210, 7237599), (4638, 6569705), (6242, 4881495), (6315, 4825066), (7730, 3941823), (9363, 3254330), (11595, 2627882), (12630, 2412533), (15605, 1952598), (18726, 1627165), (23190, 1313941), (31210, 976299), (46815, 650866), (93630, 325433)]