1672721070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{587}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 4204303488

約数和(自身を除く): 2531582418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 587, 645, 705, 1174, 1290, 1410, 1761, 2021, 2209, 2935, 3522, 4042, 4418, 5870, 6063, 6627, 8805, 10105, 11045, 12126, 13254, 17610, 20210, 22090, 25241, 27589, 30315, 33135, 50482, 55178, 60630, 66270, 75723, 82767, 94987, 126205, 137945, 151446, 165534, 189974, 252410, 275890, 284961, 378615, 413835, 474935, 569922, 757230, 827670, 949870, 1186327, 1296683, 1424805, 2372654, 2593366, 2849610, 3558981, 3890049, 5931635, 6483415, 7117962, 7780098, 11863270, 12966830, 17794905, 19450245, 35589810, 38900490, 55757369, 111514738, 167272107, 278786845, 334544214, 557573690, 836360535, 1672721070]

約数ペア:

[(1, 1672721070), (2, 836360535), (3, 557573690), (5, 334544214), (6, 278786845), (10, 167272107), (15, 111514738), (30, 55757369), (43, 38900490), (47, 35589810), (86, 19450245), (94, 17794905), (129, 12966830), (141, 11863270), (215, 7780098), (235, 7117962), (258, 6483415), (282, 5931635), (430, 3890049), (470, 3558981), (587, 2849610), (645, 2593366), (705, 2372654), (1174, 1424805), (1290, 1296683), (1410, 1186327), (1761, 949870), (2021, 827670), (2209, 757230), (2935, 569922), (3522, 474935), (4042, 413835), (4418, 378615), (5870, 284961), (6063, 275890), (6627, 252410), (8805, 189974), (10105, 165534), (11045, 151446), (12126, 137945), (13254, 126205), (17610, 94987), (20210, 82767), (22090, 75723), (25241, 66270), (27589, 60630), (30315, 55178), (33135, 50482)]