33811330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 39179390

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 47, 70, 86, 94, 215, 235, 239, 301, 329, 430, 470, 478, 602, 658, 1195, 1505, 1645, 1673, 2021, 2390, 3010, 3290, 3346, 4042, 8365, 10105, 10277, 11233, 14147, 16730, 20210, 20554, 22466, 28294, 51385, 56165, 70735, 71939, 78631, 102770, 112330, 141470, 143878, 157262, 359695, 393155, 483019, 719390, 786310, 966038, 2415095, 3381133, 4830190, 6762266, 16905665, 33811330]

約数ペア:

[(1, 33811330), (2, 16905665), (5, 6762266), (7, 4830190), (10, 3381133), (14, 2415095), (35, 966038), (43, 786310), (47, 719390), (70, 483019), (86, 393155), (94, 359695), (215, 157262), (235, 143878), (239, 141470), (301, 112330), (329, 102770), (430, 78631), (470, 71939), (478, 70735), (602, 56165), (658, 51385), (1195, 28294), (1505, 22466), (1645, 20554), (1673, 20210), (2021, 16730), (2390, 14147), (3010, 11233), (3290, 10277), (3346, 10105), (4042, 8365)]