69765210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33703}}^1$

素因数の和:33739

約数の個数: 48

約数和(自身を含む): 189281664

約数和(自身を除く): 119516454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 33703, 67406, 101109, 168515, 202218, 303327, 337030, 505545, 606654, 775169, 1011090, 1516635, 1550338, 2325507, 3033270, 3875845, 4651014, 6976521, 7751690, 11627535, 13953042, 23255070, 34882605, 69765210]

約数ペア:

[(1, 69765210), (2, 34882605), (3, 23255070), (5, 13953042), (6, 11627535), (9, 7751690), (10, 6976521), (15, 4651014), (18, 3875845), (23, 3033270), (30, 2325507), (45, 1550338), (46, 1516635), (69, 1011090), (90, 775169), (115, 606654), (138, 505545), (207, 337030), (230, 303327), (345, 202218), (414, 168515), (690, 101109), (1035, 67406), (2070, 33703)]