15704529330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74783473}}^1$

素因数の和:74783490

約数の個数: 32

約数和(自身を含む): 43075281024

約数和(自身を除く): 27370751694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74783473, 149566946, 224350419, 373917365, 448700838, 523484311, 747834730, 1046968622, 1121752095, 1570452933, 2243504190, 2617421555, 3140905866, 5234843110, 7852264665, 15704529330]

約数ペア:

[(1, 15704529330), (2, 7852264665), (3, 5234843110), (5, 3140905866), (6, 2617421555), (7, 2243504190), (10, 1570452933), (14, 1121752095), (15, 1046968622), (21, 747834730), (30, 523484311), (35, 448700838), (42, 373917365), (70, 224350419), (105, 149566946), (210, 74783473)]