73160190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3163}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 191017008

約数和(自身を除く): 117856818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3163, 3855, 4626, 6326, 7710, 9489, 11565, 15815, 18978, 23130, 28467, 31630, 47445, 56934, 94890, 142335, 284670, 812891, 1625782, 2438673, 4064455, 4877346, 7316019, 8128910, 12193365, 14632038, 24386730, 36580095, 73160190]

約数ペア:

[(1, 73160190), (2, 36580095), (3, 24386730), (5, 14632038), (6, 12193365), (9, 8128910), (10, 7316019), (15, 4877346), (18, 4064455), (30, 2438673), (45, 1625782), (90, 812891), (257, 284670), (514, 142335), (771, 94890), (1285, 56934), (1542, 47445), (2313, 31630), (2570, 28467), (3163, 23130), (3855, 18978), (4626, 15815), (6326, 11565), (7710, 9489)]