4088893020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{625213}}^1$

素因数の和:625334

約数の個数: 48

約数和(自身を含む): 11553954720

約数和(自身を除く): 7465061700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 625213, 1250426, 1875639, 2500852, 3126065, 3751278, 6252130, 7502556, 9378195, 12504260, 18756390, 37512780, 68148217, 136296434, 204444651, 272592868, 340741085, 408889302, 681482170, 817778604, 1022223255, 1362964340, 2044446510, 4088893020]

約数ペア:

[(1, 4088893020), (2, 2044446510), (3, 1362964340), (4, 1022223255), (5, 817778604), (6, 681482170), (10, 408889302), (12, 340741085), (15, 272592868), (20, 204444651), (30, 136296434), (60, 68148217), (109, 37512780), (218, 18756390), (327, 12504260), (436, 9378195), (545, 7502556), (654, 6252130), (1090, 3751278), (1308, 3126065), (1635, 2500852), (2180, 1875639), (3270, 1250426), (6540, 625213)]