20550876810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22097717}}^1$

素因数の和:22097758

約数の個数: 32

約数和(自身を含む): 50913142272

約数和(自身を除く): 30362265462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22097717, 44195434, 66293151, 110488585, 132586302, 220977170, 331465755, 662931510, 685029227, 1370058454, 2055087681, 3425146135, 4110175362, 6850292270, 10275438405, 20550876810]

約数ペア:

[(1, 20550876810), (2, 10275438405), (3, 6850292270), (5, 4110175362), (6, 3425146135), (10, 2055087681), (15, 1370058454), (30, 685029227), (31, 662931510), (62, 331465755), (93, 220977170), (155, 132586302), (186, 110488585), (310, 66293151), (465, 44195434), (930, 22097717)]