27230430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 42753570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 499, 510, 535, 642, 998, 1070, 1497, 1605, 1819, 2495, 2994, 3210, 3638, 4990, 5457, 7485, 8483, 9095, 10914, 14970, 16966, 18190, 25449, 27285, 42415, 50898, 53393, 54570, 84830, 106786, 127245, 160179, 254490, 266965, 320358, 533930, 800895, 907681, 1601790, 1815362, 2723043, 4538405, 5446086, 9076810, 13615215, 27230430]

約数ペア:

[(1, 27230430), (2, 13615215), (3, 9076810), (5, 5446086), (6, 4538405), (10, 2723043), (15, 1815362), (17, 1601790), (30, 907681), (34, 800895), (51, 533930), (85, 320358), (102, 266965), (107, 254490), (170, 160179), (214, 127245), (255, 106786), (321, 84830), (499, 54570), (510, 53393), (535, 50898), (642, 42415), (998, 27285), (1070, 25449), (1497, 18190), (1605, 16966), (1819, 14970), (2495, 10914), (2994, 9095), (3210, 8483), (3638, 7485), (4990, 5457)]