14989020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 42311808

約数和(自身を除く): 27322788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1907, 1965, 2620, 3814, 3930, 5721, 7628, 7860, 9535, 11442, 19070, 22884, 28605, 38140, 57210, 114420, 249817, 499634, 749451, 999268, 1249085, 1498902, 2498170, 2997804, 3747255, 4996340, 7494510, 14989020]

約数ペア:

[(1, 14989020), (2, 7494510), (3, 4996340), (4, 3747255), (5, 2997804), (6, 2498170), (10, 1498902), (12, 1249085), (15, 999268), (20, 749451), (30, 499634), (60, 249817), (131, 114420), (262, 57210), (393, 38140), (524, 28605), (655, 22884), (786, 19070), (1310, 11442), (1572, 9535), (1907, 7860), (1965, 7628), (2620, 5721), (3814, 3930)]