52212990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 64

約数和(自身を含む): 135032832

約数和(自身を除く): 82819842

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2441, 3565, 4278, 4882, 7130, 7323, 10695, 12205, 14646, 21390, 24410, 36615, 56143, 73230, 75671, 112286, 151342, 168429, 227013, 280715, 336858, 378355, 454026, 561430, 756710, 842145, 1135065, 1684290, 1740433, 2270130, 3480866, 5221299, 8702165, 10442598, 17404330, 26106495, 52212990]

約数ペア:

[(1, 52212990), (2, 26106495), (3, 17404330), (5, 10442598), (6, 8702165), (10, 5221299), (15, 3480866), (23, 2270130), (30, 1740433), (31, 1684290), (46, 1135065), (62, 842145), (69, 756710), (93, 561430), (115, 454026), (138, 378355), (155, 336858), (186, 280715), (230, 227013), (310, 168429), (345, 151342), (465, 112286), (690, 75671), (713, 73230), (930, 56143), (1426, 36615), (2139, 24410), (2441, 21390), (3565, 14646), (4278, 12205), (4882, 10695), (7130, 7323)]