1732820690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{142151}}^1$

素因数の和:142234

約数の個数: 32

約数和(自身を含む): 3316121856

約数和(自身を除く): 1583301166

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 142151, 284302, 710755, 1421510, 3269473, 6538946, 7534003, 15068006, 16347365, 32694730, 37670015, 75340030, 173282069, 346564138, 866410345, 1732820690]

約数ペア:

[(1, 1732820690), (2, 866410345), (5, 346564138), (10, 173282069), (23, 75340030), (46, 37670015), (53, 32694730), (106, 16347365), (115, 15068006), (230, 7534003), (265, 6538946), (530, 3269473), (1219, 1421510), (2438, 710755), (6095, 284302), (12190, 142151)]