15704795230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{8389}}^1$

素因数の和:8641

約数の個数: 64

約数和(自身を含む): 30445632000

約数和(自身を除く): 14740836770

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 167, 190, 295, 334, 590, 835, 1121, 1670, 2242, 3173, 5605, 6346, 8389, 9853, 11210, 15865, 16778, 19706, 31730, 41945, 49265, 83890, 98530, 159391, 187207, 318782, 374414, 494951, 796955, 936035, 989902, 1400963, 1593910, 1872070, 2474755, 2801926, 4949510, 7004815, 9404069, 14009630, 18808138, 26618297, 47020345, 53236594, 82656817, 94040690, 133091485, 165313634, 266182970, 413284085, 826568170, 1570479523, 3140959046, 7852397615, 15704795230]

約数ペア:

[(1, 15704795230), (2, 7852397615), (5, 3140959046), (10, 1570479523), (19, 826568170), (38, 413284085), (59, 266182970), (95, 165313634), (118, 133091485), (167, 94040690), (190, 82656817), (295, 53236594), (334, 47020345), (590, 26618297), (835, 18808138), (1121, 14009630), (1670, 9404069), (2242, 7004815), (3173, 4949510), (5605, 2801926), (6346, 2474755), (8389, 1872070), (9853, 1593910), (11210, 1400963), (15865, 989902), (16778, 936035), (19706, 796955), (31730, 494951), (41945, 374414), (49265, 318782), (83890, 187207), (98530, 159391)]