10905228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 29641248

約数和(自身を除く): 18736020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 173, 204, 206, 306, 309, 346, 412, 519, 612, 618, 692, 927, 1038, 1236, 1557, 1751, 1854, 2076, 2941, 3114, 3502, 3708, 5253, 5882, 6228, 7004, 8823, 10506, 11764, 15759, 17646, 17819, 21012, 26469, 31518, 35292, 35638, 52938, 53457, 63036, 71276, 105876, 106914, 160371, 213828, 302923, 320742, 605846, 641484, 908769, 1211692, 1817538, 2726307, 3635076, 5452614, 10905228]

約数ペア:

[(1, 10905228), (2, 5452614), (3, 3635076), (4, 2726307), (6, 1817538), (9, 1211692), (12, 908769), (17, 641484), (18, 605846), (34, 320742), (36, 302923), (51, 213828), (68, 160371), (102, 106914), (103, 105876), (153, 71276), (173, 63036), (204, 53457), (206, 52938), (306, 35638), (309, 35292), (346, 31518), (412, 26469), (519, 21012), (612, 17819), (618, 17646), (692, 15759), (927, 11764), (1038, 10506), (1236, 8823), (1557, 7004), (1751, 6228), (1854, 5882), (2076, 5253), (2941, 3708), (3114, 3502)]