208704630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{2843}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 501272064

約数和(自身を除く): 292567434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2447, 2843, 4894, 5686, 7341, 8529, 12235, 14215, 14682, 17058, 24470, 28430, 36705, 42645, 73410, 85290, 6956821, 13913642, 20870463, 34784105, 41740926, 69568210, 104352315, 208704630]

約数ペア:

[(1, 208704630), (2, 104352315), (3, 69568210), (5, 41740926), (6, 34784105), (10, 20870463), (15, 13913642), (30, 6956821), (2447, 85290), (2843, 73410), (4894, 42645), (5686, 36705), (7341, 28430), (8529, 24470), (12235, 17058), (14215, 14682)]