1246230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 3307824

約数和(自身を除く): 2061594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 227, 305, 366, 454, 549, 610, 681, 915, 1098, 1135, 1362, 1830, 2043, 2270, 2745, 3405, 4086, 5490, 6810, 10215, 13847, 20430, 27694, 41541, 69235, 83082, 124623, 138470, 207705, 249246, 415410, 623115, 1246230]

約数ペア:

[(1, 1246230), (2, 623115), (3, 415410), (5, 249246), (6, 207705), (9, 138470), (10, 124623), (15, 83082), (18, 69235), (30, 41541), (45, 27694), (61, 20430), (90, 13847), (122, 10215), (183, 6810), (227, 5490), (305, 4086), (366, 3405), (454, 2745), (549, 2270), (610, 2043), (681, 1830), (915, 1362), (1098, 1135)]