38784990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 99579456

約数和(自身を除く): 60794466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 339, 510, 565, 673, 678, 1130, 1346, 1695, 1921, 2019, 3365, 3390, 3842, 4038, 5763, 6730, 9605, 10095, 11441, 11526, 19210, 20190, 22882, 28815, 34323, 57205, 57630, 68646, 76049, 114410, 152098, 171615, 228147, 343230, 380245, 456294, 760490, 1140735, 1292833, 2281470, 2585666, 3878499, 6464165, 7756998, 12928330, 19392495, 38784990]

約数ペア:

[(1, 38784990), (2, 19392495), (3, 12928330), (5, 7756998), (6, 6464165), (10, 3878499), (15, 2585666), (17, 2281470), (30, 1292833), (34, 1140735), (51, 760490), (85, 456294), (102, 380245), (113, 343230), (170, 228147), (226, 171615), (255, 152098), (339, 114410), (510, 76049), (565, 68646), (673, 57630), (678, 57205), (1130, 34323), (1346, 28815), (1695, 22882), (1921, 20190), (2019, 19210), (3365, 11526), (3390, 11441), (3842, 10095), (4038, 9605), (5763, 6730)]