13155390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 34386768

約数和(自身を除く): 21231378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 467, 626, 934, 939, 1401, 1565, 1878, 2335, 2802, 2817, 3130, 4203, 4670, 4695, 5634, 7005, 8406, 9390, 14010, 14085, 21015, 28170, 42030, 146171, 292342, 438513, 730855, 877026, 1315539, 1461710, 2192565, 2631078, 4385130, 6577695, 13155390]

約数ペア:

[(1, 13155390), (2, 6577695), (3, 4385130), (5, 2631078), (6, 2192565), (9, 1461710), (10, 1315539), (15, 877026), (18, 730855), (30, 438513), (45, 292342), (90, 146171), (313, 42030), (467, 28170), (626, 21015), (934, 14085), (939, 14010), (1401, 9390), (1565, 8406), (1878, 7005), (2335, 5634), (2802, 4695), (2817, 4670), (3130, 4203)]