82905090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 129379710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 149, 170, 255, 298, 447, 510, 745, 894, 1091, 1490, 2182, 2235, 2533, 3273, 4470, 5066, 5455, 6546, 7599, 10910, 12665, 15198, 16365, 18547, 25330, 32730, 37094, 37995, 55641, 75990, 92735, 111282, 162559, 185470, 278205, 325118, 487677, 556410, 812795, 975354, 1625590, 2438385, 2763503, 4876770, 5527006, 8290509, 13817515, 16581018, 27635030, 41452545, 82905090]

約数ペア:

[(1, 82905090), (2, 41452545), (3, 27635030), (5, 16581018), (6, 13817515), (10, 8290509), (15, 5527006), (17, 4876770), (30, 2763503), (34, 2438385), (51, 1625590), (85, 975354), (102, 812795), (149, 556410), (170, 487677), (255, 325118), (298, 278205), (447, 185470), (510, 162559), (745, 111282), (894, 92735), (1091, 75990), (1490, 55641), (2182, 37995), (2235, 37094), (2533, 32730), (3273, 25330), (4470, 18547), (5066, 16365), (5455, 15198), (6546, 12665), (7599, 10910)]