452885290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316703}}^1$

素因数の和:316734

約数の個数: 32

約数和(自身を含む): 957712896

約数和(自身を除く): 504827606

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 316703, 633406, 1583515, 3167030, 3483733, 4117139, 6967466, 8234278, 17418665, 20585695, 34837330, 41171390, 45288529, 90577058, 226442645, 452885290]

約数ペア:

[(1, 452885290), (2, 226442645), (5, 90577058), (10, 45288529), (11, 41171390), (13, 34837330), (22, 20585695), (26, 17418665), (55, 8234278), (65, 6967466), (110, 4117139), (130, 3483733), (143, 3167030), (286, 1583515), (715, 633406), (1430, 316703)]