27290147370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{68023}}^1$

素因数の和:68387

約数の個数: 64

約数和(自身を含む): 67236009984

約数和(自身を除く): 39945862614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 311, 430, 622, 645, 933, 1290, 1555, 1866, 3110, 4665, 9330, 13373, 26746, 40119, 66865, 68023, 80238, 133730, 136046, 200595, 204069, 340115, 401190, 408138, 680230, 1020345, 2040690, 2924989, 5849978, 8774967, 14624945, 17549934, 21155153, 29249890, 42310306, 43874835, 63465459, 87749670, 105775765, 126930918, 211551530, 317327295, 634654590, 909671579, 1819343158, 2729014737, 4548357895, 5458029474, 9096715790, 13645073685, 27290147370]

約数ペア:

[(1, 27290147370), (2, 13645073685), (3, 9096715790), (5, 5458029474), (6, 4548357895), (10, 2729014737), (15, 1819343158), (30, 909671579), (43, 634654590), (86, 317327295), (129, 211551530), (215, 126930918), (258, 105775765), (311, 87749670), (430, 63465459), (622, 43874835), (645, 42310306), (933, 29249890), (1290, 21155153), (1555, 17549934), (1866, 14624945), (3110, 8774967), (4665, 5849978), (9330, 2924989), (13373, 2040690), (26746, 1020345), (40119, 680230), (66865, 408138), (68023, 401190), (80238, 340115), (133730, 204069), (136046, 200595)]