290114156930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{55787}}^1$

素因数の和:56283

約数の個数: 64

約数和(自身を含む): 569091156480

約数和(自身を除く): 278976999550

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 367, 545, 734, 1090, 1417, 1835, 2834, 3670, 4771, 7085, 9542, 14170, 23855, 40003, 47710, 55787, 80006, 111574, 200015, 278935, 400030, 520039, 557870, 725231, 1040078, 1450462, 2600195, 3626155, 5200390, 6080783, 7252310, 12161566, 20473829, 30403915, 40947658, 60807830, 79050179, 102369145, 158100358, 204738290, 266159777, 395250895, 532319554, 790501790, 1330798885, 2231647361, 2661597770, 4463294722, 11158236805, 22316473610, 29011415693, 58022831386, 145057078465, 290114156930]

約数ペア:

[(1, 290114156930), (2, 145057078465), (5, 58022831386), (10, 29011415693), (13, 22316473610), (26, 11158236805), (65, 4463294722), (109, 2661597770), (130, 2231647361), (218, 1330798885), (367, 790501790), (545, 532319554), (734, 395250895), (1090, 266159777), (1417, 204738290), (1835, 158100358), (2834, 102369145), (3670, 79050179), (4771, 60807830), (7085, 40947658), (9542, 30403915), (14170, 20473829), (23855, 12161566), (40003, 7252310), (47710, 6080783), (55787, 5200390), (80006, 3626155), (111574, 2600195), (200015, 1450462), (278935, 1040078), (400030, 725231), (520039, 557870)]