1213302810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{663007}}^1$

素因数の和:663078

約数の個数: 32

約数和(自身を含む): 2959667712

約数和(自身を除く): 1746364902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 663007, 1326014, 1989021, 3315035, 3978042, 6630070, 9945105, 19890210, 40443427, 80886854, 121330281, 202217135, 242660562, 404434270, 606651405, 1213302810]

約数ペア:

[(1, 1213302810), (2, 606651405), (3, 404434270), (5, 242660562), (6, 202217135), (10, 121330281), (15, 80886854), (30, 40443427), (61, 19890210), (122, 9945105), (183, 6630070), (305, 3978042), (366, 3315035), (610, 1989021), (915, 1326014), (1830, 663007)]