30454284

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 83451648

約数和(自身を除く): 52997364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 343, 453, 588, 604, 686, 906, 1029, 1057, 1372, 1812, 2058, 2114, 2401, 3171, 4116, 4228, 4802, 6342, 7203, 7399, 9604, 12684, 14406, 14798, 16807, 22197, 28812, 29596, 33614, 44394, 50421, 51793, 67228, 88788, 100842, 103586, 155379, 201684, 207172, 310758, 362551, 621516, 725102, 1087653, 1450204, 2175306, 2537857, 4350612, 5075714, 7613571, 10151428, 15227142, 30454284]

約数ペア:

[(1, 30454284), (2, 15227142), (3, 10151428), (4, 7613571), (6, 5075714), (7, 4350612), (12, 2537857), (14, 2175306), (21, 1450204), (28, 1087653), (42, 725102), (49, 621516), (84, 362551), (98, 310758), (147, 207172), (151, 201684), (196, 155379), (294, 103586), (302, 100842), (343, 88788), (453, 67228), (588, 51793), (604, 50421), (686, 44394), (906, 33614), (1029, 29596), (1057, 28812), (1372, 22197), (1812, 16807), (2058, 14798), (2114, 14406), (2401, 12684), (3171, 9604), (4116, 7399), (4228, 7203), (4802, 6342)]