30683610

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 87851520

約数和(自身を除く): 57167910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 81, 90, 115, 122, 135, 138, 162, 183, 207, 230, 243, 270, 305, 345, 366, 405, 414, 486, 549, 610, 621, 690, 729, 810, 915, 1035, 1098, 1215, 1242, 1403, 1458, 1647, 1830, 1863, 2070, 2187, 2430, 2745, 2806, 3105, 3294, 3645, 3726, 4209, 4374, 4941, 5490, 5589, 6210, 7015, 7290, 8235, 8418, 9315, 9882, 10935, 11178, 12627, 14030, 14823, 16470, 16767, 18630, 21045, 21870, 24705, 25254, 27945, 29646, 33534, 37881, 42090, 44469, 49410, 50301, 55890, 63135, 74115, 75762, 83835, 88938, 100602, 113643, 126270, 133407, 148230, 167670, 189405, 222345, 227286, 251505, 266814, 340929, 378810, 444690, 503010, 568215, 667035, 681858, 1022787, 1136430, 1334070, 1704645, 2045574, 3068361, 3409290, 5113935, 6136722, 10227870, 15341805, 30683610]

約数ペア:

[(1, 30683610), (2, 15341805), (3, 10227870), (5, 6136722), (6, 5113935), (9, 3409290), (10, 3068361), (15, 2045574), (18, 1704645), (23, 1334070), (27, 1136430), (30, 1022787), (45, 681858), (46, 667035), (54, 568215), (61, 503010), (69, 444690), (81, 378810), (90, 340929), (115, 266814), (122, 251505), (135, 227286), (138, 222345), (162, 189405), (183, 167670), (207, 148230), (230, 133407), (243, 126270), (270, 113643), (305, 100602), (345, 88938), (366, 83835), (405, 75762), (414, 74115), (486, 63135), (549, 55890), (610, 50301), (621, 49410), (690, 44469), (729, 42090), (810, 37881), (915, 33534), (1035, 29646), (1098, 27945), (1215, 25254), (1242, 24705), (1403, 21870), (1458, 21045), (1647, 18630), (1830, 16767), (1863, 16470), (2070, 14823), (2187, 14030), (2430, 12627), (2745, 11178), (2806, 10935), (3105, 9882), (3294, 9315), (3645, 8418), (3726, 8235), (4209, 7290), (4374, 7015), (4941, 6210), (5490, 5589)]