13020210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^2$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 40164480

約数和(自身を除く): 27144270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 581, 630, 747, 830, 945, 1162, 1245, 1494, 1743, 1890, 2241, 2490, 2905, 3486, 3735, 4482, 5229, 5810, 6889, 7470, 8715, 10458, 11205, 13778, 15687, 17430, 20667, 22410, 26145, 31374, 34445, 41334, 48223, 52290, 62001, 68890, 78435, 96446, 103335, 124002, 144669, 156870, 186003, 206670, 241115, 289338, 310005, 372006, 434007, 482230, 620010, 723345, 868014, 930015, 1302021, 1446690, 1860030, 2170035, 2604042, 4340070, 6510105, 13020210]

約数ペア:

[(1, 13020210), (2, 6510105), (3, 4340070), (5, 2604042), (6, 2170035), (7, 1860030), (9, 1446690), (10, 1302021), (14, 930015), (15, 868014), (18, 723345), (21, 620010), (27, 482230), (30, 434007), (35, 372006), (42, 310005), (45, 289338), (54, 241115), (63, 206670), (70, 186003), (83, 156870), (90, 144669), (105, 124002), (126, 103335), (135, 96446), (166, 78435), (189, 68890), (210, 62001), (249, 52290), (270, 48223), (315, 41334), (378, 34445), (415, 31374), (498, 26145), (581, 22410), (630, 20667), (747, 17430), (830, 15687), (945, 13778), (1162, 11205), (1245, 10458), (1494, 8715), (1743, 7470), (1890, 6889), (2241, 5810), (2490, 5229), (2905, 4482), (3486, 3735)]