1570632390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42461}}^1$

素因数の和:42614

約数の個数: 64

約数和(自身を含む): 4219024320

約数和(自身を除く): 2648391930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 42461, 84922, 127383, 212305, 254766, 382149, 424610, 636915, 764298, 1146447, 1273830, 1910745, 2292894, 3821490, 5732235, 5817157, 11464470, 11634314, 17451471, 29085785, 34902942, 52354413, 58171570, 87257355, 104708826, 157063239, 174514710, 261772065, 314126478, 523544130, 785316195, 1570632390]

約数ペア:

[(1, 1570632390), (2, 785316195), (3, 523544130), (5, 314126478), (6, 261772065), (9, 174514710), (10, 157063239), (15, 104708826), (18, 87257355), (27, 58171570), (30, 52354413), (45, 34902942), (54, 29085785), (90, 17451471), (135, 11634314), (137, 11464470), (270, 5817157), (274, 5732235), (411, 3821490), (685, 2292894), (822, 1910745), (1233, 1273830), (1370, 1146447), (2055, 764298), (2466, 636915), (3699, 424610), (4110, 382149), (6165, 254766), (7398, 212305), (12330, 127383), (18495, 84922), (36990, 42461)]