26431410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 65577600

約数和(自身を除く): 39146190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 109, 118, 137, 177, 218, 274, 295, 327, 354, 411, 545, 590, 654, 685, 822, 885, 1090, 1370, 1635, 1770, 2055, 3270, 4110, 6431, 8083, 12862, 14933, 16166, 19293, 24249, 29866, 32155, 38586, 40415, 44799, 48498, 64310, 74665, 80830, 89598, 96465, 121245, 149330, 192930, 223995, 242490, 447990, 881047, 1762094, 2643141, 4405235, 5286282, 8810470, 13215705, 26431410]

約数ペア:

[(1, 26431410), (2, 13215705), (3, 8810470), (5, 5286282), (6, 4405235), (10, 2643141), (15, 1762094), (30, 881047), (59, 447990), (109, 242490), (118, 223995), (137, 192930), (177, 149330), (218, 121245), (274, 96465), (295, 89598), (327, 80830), (354, 74665), (411, 64310), (545, 48498), (590, 44799), (654, 40415), (685, 38586), (822, 32155), (885, 29866), (1090, 24249), (1370, 19293), (1635, 16166), (1770, 14933), (2055, 12862), (3270, 8083), (4110, 6431)]