630972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 1690416

約数和(自身を除く): 1059444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1031, 2062, 3093, 4124, 6186, 9279, 12372, 17527, 18558, 35054, 37116, 52581, 70108, 105162, 157743, 210324, 315486, 630972]

約数ペア:

[(1, 630972), (2, 315486), (3, 210324), (4, 157743), (6, 105162), (9, 70108), (12, 52581), (17, 37116), (18, 35054), (34, 18558), (36, 17527), (51, 12372), (68, 9279), (102, 6186), (153, 4124), (204, 3093), (306, 2062), (612, 1031)]