5577070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5114930

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 197, 298, 394, 745, 985, 1490, 1970, 2831, 3743, 5662, 7486, 14155, 18715, 28310, 29353, 37430, 58706, 146765, 293530, 557707, 1115414, 2788535, 5577070]

約数ペア:

[(1, 5577070), (2, 2788535), (5, 1115414), (10, 557707), (19, 293530), (38, 146765), (95, 58706), (149, 37430), (190, 29353), (197, 28310), (298, 18715), (394, 14155), (745, 7486), (985, 5662), (1490, 3743), (1970, 2831)]