38174710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 83026944

約数和(自身を除く): 44852234

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 131, 161, 181, 230, 262, 322, 362, 655, 805, 905, 917, 1267, 1310, 1610, 1810, 1834, 2534, 3013, 4163, 4585, 6026, 6335, 8326, 9170, 12670, 15065, 20815, 21091, 23711, 29141, 30130, 41630, 42182, 47422, 58282, 105455, 118555, 145705, 165977, 210910, 237110, 291410, 331954, 545353, 829885, 1090706, 1659770, 2726765, 3817471, 5453530, 7634942, 19087355, 38174710]

約数ペア:

[(1, 38174710), (2, 19087355), (5, 7634942), (7, 5453530), (10, 3817471), (14, 2726765), (23, 1659770), (35, 1090706), (46, 829885), (70, 545353), (115, 331954), (131, 291410), (161, 237110), (181, 210910), (230, 165977), (262, 145705), (322, 118555), (362, 105455), (655, 58282), (805, 47422), (905, 42182), (917, 41630), (1267, 30130), (1310, 29141), (1610, 23711), (1810, 21091), (1834, 20815), (2534, 15065), (3013, 12670), (4163, 9170), (4585, 8326), (6026, 6335)]