378338690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{9049}}^1$

素因数の和:9206

約数の個数: 32

約数和(自身を含む): 705682800

約数和(自身を除く): 327344110

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 8362, 9049, 18098, 20905, 41810, 45245, 90490, 334813, 669626, 1022537, 1674065, 2045074, 3348130, 5112685, 10225370, 37833869, 75667738, 189169345, 378338690]

約数ペア:

[(1, 378338690), (2, 189169345), (5, 75667738), (10, 37833869), (37, 10225370), (74, 5112685), (113, 3348130), (185, 2045074), (226, 1674065), (370, 1022537), (565, 669626), (1130, 334813), (4181, 90490), (8362, 45245), (9049, 41810), (18098, 20905)]