20082270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 55497312

約数和(自身を除く): 35415042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 233, 255, 338, 390, 442, 466, 507, 510, 663, 699, 845, 1014, 1105, 1165, 1326, 1398, 1690, 2210, 2330, 2535, 2873, 3029, 3315, 3495, 3961, 5070, 5746, 6058, 6630, 6990, 7922, 8619, 9087, 11883, 14365, 15145, 17238, 18174, 19805, 23766, 28730, 30290, 39377, 39610, 43095, 45435, 51493, 59415, 78754, 86190, 90870, 102986, 118131, 118830, 154479, 196885, 236262, 257465, 308958, 393770, 514930, 590655, 669409, 772395, 1181310, 1338818, 1544790, 2008227, 3347045, 4016454, 6694090, 10041135, 20082270]

約数ペア:

[(1, 20082270), (2, 10041135), (3, 6694090), (5, 4016454), (6, 3347045), (10, 2008227), (13, 1544790), (15, 1338818), (17, 1181310), (26, 772395), (30, 669409), (34, 590655), (39, 514930), (51, 393770), (65, 308958), (78, 257465), (85, 236262), (102, 196885), (130, 154479), (169, 118830), (170, 118131), (195, 102986), (221, 90870), (233, 86190), (255, 78754), (338, 59415), (390, 51493), (442, 45435), (466, 43095), (507, 39610), (510, 39377), (663, 30290), (699, 28730), (845, 23766), (1014, 19805), (1105, 18174), (1165, 17238), (1326, 15145), (1398, 14365), (1690, 11883), (2210, 9087), (2330, 8619), (2535, 7922), (2873, 6990), (3029, 6630), (3315, 6058), (3495, 5746), (3961, 5070)]