302510590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 597104640

約数和(自身を除く): 294594050

約数列:

[1, 2, 5, 10, 19, 38, 43, 61, 86, 95, 122, 190, 215, 305, 430, 607, 610, 817, 1159, 1214, 1634, 2318, 2623, 3035, 4085, 5246, 5795, 6070, 8170, 11533, 11590, 13115, 23066, 26101, 26230, 37027, 49837, 52202, 57665, 74054, 99674, 115330, 130505, 185135, 249185, 261010, 370270, 495919, 498370, 703513, 991838, 1407026, 1592161, 2479595, 3184322, 3517565, 4959190, 7035130, 7960805, 15921610, 30251059, 60502118, 151255295, 302510590]

約数ペア:

[(1, 302510590), (2, 151255295), (5, 60502118), (10, 30251059), (19, 15921610), (38, 7960805), (43, 7035130), (61, 4959190), (86, 3517565), (95, 3184322), (122, 2479595), (190, 1592161), (215, 1407026), (305, 991838), (430, 703513), (607, 498370), (610, 495919), (817, 370270), (1159, 261010), (1214, 249185), (1634, 185135), (2318, 130505), (2623, 115330), (3035, 99674), (4085, 74054), (5246, 57665), (5795, 52202), (6070, 49837), (8170, 37027), (11533, 26230), (11590, 26101), (13115, 23066)]