30247854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55399}}^1$

素因数の和:55424

約数の個数: 32

約数和(自身を含む): 74457600

約数和(自身を除く): 44209746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55399, 110798, 166197, 332394, 387793, 720187, 775586, 1163379, 1440374, 2160561, 2326758, 4321122, 5041309, 10082618, 15123927, 30247854]

約数ペア:

[(1, 30247854), (2, 15123927), (3, 10082618), (6, 5041309), (7, 4321122), (13, 2326758), (14, 2160561), (21, 1440374), (26, 1163379), (39, 775586), (42, 720187), (78, 387793), (91, 332394), (182, 166197), (273, 110798), (546, 55399)]