38782590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 117891072

約数和(自身を除く): 79108482

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 103, 105, 110, 154, 163, 165, 206, 210, 231, 309, 326, 330, 385, 462, 489, 515, 618, 721, 770, 815, 978, 1030, 1133, 1141, 1155, 1442, 1545, 1630, 1793, 2163, 2266, 2282, 2310, 2445, 3090, 3399, 3423, 3586, 3605, 4326, 4890, 5379, 5665, 5705, 6798, 6846, 7210, 7931, 8965, 10758, 10815, 11330, 11410, 12551, 15862, 16789, 16995, 17115, 17930, 21630, 23793, 25102, 26895, 33578, 33990, 34230, 37653, 39655, 47586, 50367, 53790, 62755, 75306, 79310, 83945, 100734, 117523, 118965, 125510, 167890, 184679, 188265, 235046, 237930, 251835, 352569, 369358, 376530, 503670, 554037, 587615, 705138, 923395, 1108074, 1175230, 1292753, 1762845, 1846790, 2585506, 2770185, 3525690, 3878259, 5540370, 6463765, 7756518, 12927530, 19391295, 38782590]

約数ペア:

[(1, 38782590), (2, 19391295), (3, 12927530), (5, 7756518), (6, 6463765), (7, 5540370), (10, 3878259), (11, 3525690), (14, 2770185), (15, 2585506), (21, 1846790), (22, 1762845), (30, 1292753), (33, 1175230), (35, 1108074), (42, 923395), (55, 705138), (66, 587615), (70, 554037), (77, 503670), (103, 376530), (105, 369358), (110, 352569), (154, 251835), (163, 237930), (165, 235046), (206, 188265), (210, 184679), (231, 167890), (309, 125510), (326, 118965), (330, 117523), (385, 100734), (462, 83945), (489, 79310), (515, 75306), (618, 62755), (721, 53790), (770, 50367), (815, 47586), (978, 39655), (1030, 37653), (1133, 34230), (1141, 33990), (1155, 33578), (1442, 26895), (1545, 25102), (1630, 23793), (1793, 21630), (2163, 17930), (2266, 17115), (2282, 16995), (2310, 16789), (2445, 15862), (3090, 12551), (3399, 11410), (3423, 11330), (3586, 10815), (3605, 10758), (4326, 8965), (4890, 7931), (5379, 7210), (5665, 6846), (5705, 6798)]