17723804490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28133023}}^1$

素因数の和:28133043

約数の個数: 48

約数和(自身を含む): 52665020928

約数和(自身を除く): 34941216438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 28133023, 56266046, 84399069, 140665115, 168798138, 196931161, 253197207, 281330230, 393862322, 421995345, 506394414, 590793483, 843990690, 984655805, 1181586966, 1265986035, 1772380449, 1969311610, 2531972070, 2953967415, 3544760898, 5907934830, 8861902245, 17723804490]

約数ペア:

[(1, 17723804490), (2, 8861902245), (3, 5907934830), (5, 3544760898), (6, 2953967415), (7, 2531972070), (9, 1969311610), (10, 1772380449), (14, 1265986035), (15, 1181586966), (18, 984655805), (21, 843990690), (30, 590793483), (35, 506394414), (42, 421995345), (45, 393862322), (63, 281330230), (70, 253197207), (90, 196931161), (105, 168798138), (126, 140665115), (210, 84399069), (315, 56266046), (630, 28133023)]