91240630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 183617280

約数和(自身を除く): 92376650

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 109, 130, 137, 218, 235, 274, 470, 545, 611, 685, 1090, 1222, 1370, 1417, 1781, 2834, 3055, 3562, 5123, 6110, 6439, 7085, 8905, 10246, 12878, 14170, 14933, 17810, 25615, 29866, 32195, 51230, 64390, 66599, 74665, 83707, 133198, 149330, 167414, 194129, 332995, 388258, 418535, 665990, 701851, 837070, 970645, 1403702, 1941290, 3509255, 7018510, 9124063, 18248126, 45620315, 91240630]

約数ペア:

[(1, 91240630), (2, 45620315), (5, 18248126), (10, 9124063), (13, 7018510), (26, 3509255), (47, 1941290), (65, 1403702), (94, 970645), (109, 837070), (130, 701851), (137, 665990), (218, 418535), (235, 388258), (274, 332995), (470, 194129), (545, 167414), (611, 149330), (685, 133198), (1090, 83707), (1222, 74665), (1370, 66599), (1417, 64390), (1781, 51230), (2834, 32195), (3055, 29866), (3562, 25615), (5123, 17810), (6110, 14933), (6439, 14170), (7085, 12878), (8905, 10246)]