61640970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43717}}^1$

素因数の和:43774

約数の個数: 32

約数和(自身を含む): 151089408

約数和(自身を除く): 89448438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 43717, 87434, 131151, 218585, 262302, 437170, 655755, 1311510, 2054699, 4109398, 6164097, 10273495, 12328194, 20546990, 30820485, 61640970]

約数ペア:

[(1, 61640970), (2, 30820485), (3, 20546990), (5, 12328194), (6, 10273495), (10, 6164097), (15, 4109398), (30, 2054699), (47, 1311510), (94, 655755), (141, 437170), (235, 262302), (282, 218585), (470, 131151), (705, 87434), (1410, 43717)]