293457690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141767}}^1$

素因数の和:141803

約数の個数: 48

約数和(自身を含む): 796169088

約数和(自身を除く): 502711398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 141767, 283534, 425301, 708835, 850602, 1275903, 1417670, 2126505, 2551806, 3260641, 4253010, 6379515, 6521282, 9781923, 12759030, 16303205, 19563846, 29345769, 32606410, 48909615, 58691538, 97819230, 146728845, 293457690]

約数ペア:

[(1, 293457690), (2, 146728845), (3, 97819230), (5, 58691538), (6, 48909615), (9, 32606410), (10, 29345769), (15, 19563846), (18, 16303205), (23, 12759030), (30, 9781923), (45, 6521282), (46, 6379515), (69, 4253010), (90, 3260641), (115, 2551806), (138, 2126505), (207, 1417670), (230, 1275903), (345, 850602), (414, 708835), (690, 425301), (1035, 283534), (2070, 141767)]