13414980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9756

約数の個数: 48

約数和(自身を含む): 39199104

約数和(自身を除く): 25784124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9721, 19442, 29163, 38884, 48605, 58326, 97210, 116652, 145815, 194420, 223583, 291630, 447166, 583260, 670749, 894332, 1117915, 1341498, 2235830, 2682996, 3353745, 4471660, 6707490, 13414980]

約数ペア:

[(1, 13414980), (2, 6707490), (3, 4471660), (4, 3353745), (5, 2682996), (6, 2235830), (10, 1341498), (12, 1117915), (15, 894332), (20, 670749), (23, 583260), (30, 447166), (46, 291630), (60, 223583), (69, 194420), (92, 145815), (115, 116652), (138, 97210), (230, 58326), (276, 48605), (345, 38884), (460, 29163), (690, 19442), (1380, 9721)]