2751369490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 5226197760

約数和(自身を除く): 2474828270

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 151, 166, 290, 302, 415, 755, 757, 830, 1510, 1514, 2407, 3785, 4379, 4814, 7570, 8758, 12035, 12533, 21895, 21953, 24070, 25066, 43790, 43906, 62665, 62831, 109765, 114307, 125330, 125662, 219530, 228614, 314155, 363457, 571535, 628310, 726914, 1143070, 1817285, 1822099, 3314903, 3634570, 3644198, 6629806, 9110495, 9487481, 16574515, 18220990, 18974962, 33149030, 47437405, 94874810, 275136949, 550273898, 1375684745, 2751369490]

約数ペア:

[(1, 2751369490), (2, 1375684745), (5, 550273898), (10, 275136949), (29, 94874810), (58, 47437405), (83, 33149030), (145, 18974962), (151, 18220990), (166, 16574515), (290, 9487481), (302, 9110495), (415, 6629806), (755, 3644198), (757, 3634570), (830, 3314903), (1510, 1822099), (1514, 1817285), (2407, 1143070), (3785, 726914), (4379, 628310), (4814, 571535), (7570, 363457), (8758, 314155), (12035, 228614), (12533, 219530), (21895, 125662), (21953, 125330), (24070, 114307), (25066, 109765), (43790, 62831), (43906, 62665)]