49762890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 134438400

約数和(自身を除く): 84675510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2333, 2370, 3555, 4266, 4666, 6999, 7110, 10665, 11665, 13998, 20997, 21330, 23330, 34995, 41994, 62991, 69990, 104985, 125982, 184307, 209970, 314955, 368614, 552921, 629910, 921535, 1105842, 1658763, 1843070, 2764605, 3317526, 4976289, 5529210, 8293815, 9952578, 16587630, 24881445, 49762890]

約数ペア:

[(1, 49762890), (2, 24881445), (3, 16587630), (5, 9952578), (6, 8293815), (9, 5529210), (10, 4976289), (15, 3317526), (18, 2764605), (27, 1843070), (30, 1658763), (45, 1105842), (54, 921535), (79, 629910), (90, 552921), (135, 368614), (158, 314955), (237, 209970), (270, 184307), (395, 125982), (474, 104985), (711, 69990), (790, 62991), (1185, 41994), (1422, 34995), (2133, 23330), (2333, 21330), (2370, 20997), (3555, 13998), (4266, 11665), (4666, 10665), (6999, 7110)]