67766730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 174096000

約数和(自身を除く): 106329270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 1949, 2318, 3477, 3898, 5795, 5847, 6954, 9745, 11590, 11694, 17385, 19490, 29235, 34770, 37031, 58470, 74062, 111093, 118889, 185155, 222186, 237778, 356667, 370310, 555465, 594445, 713334, 1110930, 1188890, 1783335, 2258891, 3566670, 4517782, 6776673, 11294455, 13553346, 22588910, 33883365, 67766730]

約数ペア:

[(1, 67766730), (2, 33883365), (3, 22588910), (5, 13553346), (6, 11294455), (10, 6776673), (15, 4517782), (19, 3566670), (30, 2258891), (38, 1783335), (57, 1188890), (61, 1110930), (95, 713334), (114, 594445), (122, 555465), (183, 370310), (190, 356667), (285, 237778), (305, 222186), (366, 185155), (570, 118889), (610, 111093), (915, 74062), (1159, 58470), (1830, 37031), (1949, 34770), (2318, 29235), (3477, 19490), (3898, 17385), (5795, 11694), (5847, 11590), (6954, 9745)]