74887230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 197054208

約数和(自身を除く): 122166978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 257, 330, 514, 771, 883, 1285, 1542, 1766, 2570, 2649, 2827, 3855, 4415, 5298, 5654, 7710, 8481, 8830, 9713, 13245, 14135, 16962, 19426, 26490, 28270, 29139, 42405, 48565, 58278, 84810, 97130, 145695, 226931, 291390, 453862, 680793, 1134655, 1361586, 2269310, 2496241, 3403965, 4992482, 6807930, 7488723, 12481205, 14977446, 24962410, 37443615, 74887230]

約数ペア:

[(1, 74887230), (2, 37443615), (3, 24962410), (5, 14977446), (6, 12481205), (10, 7488723), (11, 6807930), (15, 4992482), (22, 3403965), (30, 2496241), (33, 2269310), (55, 1361586), (66, 1134655), (110, 680793), (165, 453862), (257, 291390), (330, 226931), (514, 145695), (771, 97130), (883, 84810), (1285, 58278), (1542, 48565), (1766, 42405), (2570, 29139), (2649, 28270), (2827, 26490), (3855, 19426), (4415, 16962), (5298, 14135), (5654, 13245), (7710, 9713), (8481, 8830)]