30454956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7143

約数の個数: 72

約数和(自身を含む): 93169440

約数和(自身を除く): 62714484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 7109, 14218, 21327, 28436, 42654, 49763, 63981, 85308, 99526, 120853, 127962, 149289, 199052, 241706, 255924, 298578, 362559, 447867, 483412, 597156, 725118, 845971, 895734, 1087677, 1450236, 1691942, 1791468, 2175354, 2537913, 3383884, 4350708, 5075826, 7613739, 10151652, 15227478, 30454956]

約数ペア:

[(1, 30454956), (2, 15227478), (3, 10151652), (4, 7613739), (6, 5075826), (7, 4350708), (9, 3383884), (12, 2537913), (14, 2175354), (17, 1791468), (18, 1691942), (21, 1450236), (28, 1087677), (34, 895734), (36, 845971), (42, 725118), (51, 597156), (63, 483412), (68, 447867), (84, 362559), (102, 298578), (119, 255924), (126, 241706), (153, 199052), (204, 149289), (238, 127962), (252, 120853), (306, 99526), (357, 85308), (476, 63981), (612, 49763), (714, 42654), (1071, 28436), (1428, 21327), (2142, 14218), (4284, 7109)]