38243070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 64572930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1019, 1251, 1390, 2038, 2085, 2502, 3057, 3753, 4170, 5095, 6114, 6255, 7506, 9171, 10190, 12510, 15285, 18342, 18765, 27513, 30570, 37530, 45855, 55026, 91710, 137565, 141641, 275130, 283282, 424923, 708205, 849846, 1274769, 1416410, 2124615, 2549538, 3824307, 4249230, 6373845, 7648614, 12747690, 19121535, 38243070]

約数ペア:

[(1, 38243070), (2, 19121535), (3, 12747690), (5, 7648614), (6, 6373845), (9, 4249230), (10, 3824307), (15, 2549538), (18, 2124615), (27, 1416410), (30, 1274769), (45, 849846), (54, 708205), (90, 424923), (135, 283282), (139, 275130), (270, 141641), (278, 137565), (417, 91710), (695, 55026), (834, 45855), (1019, 37530), (1251, 30570), (1390, 27513), (2038, 18765), (2085, 18342), (2502, 15285), (3057, 12510), (3753, 10190), (4170, 9171), (5095, 7506), (6114, 6255)]