17734380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 35100948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 71, 92, 115, 138, 142, 181, 213, 230, 276, 284, 345, 355, 362, 426, 460, 543, 690, 710, 724, 852, 905, 1065, 1086, 1380, 1420, 1633, 1810, 2130, 2172, 2715, 3266, 3620, 4163, 4260, 4899, 5430, 6532, 8165, 8326, 9798, 10860, 12489, 12851, 16330, 16652, 19596, 20815, 24495, 24978, 25702, 32660, 38553, 41630, 48990, 49956, 51404, 62445, 64255, 77106, 83260, 97980, 124890, 128510, 154212, 192765, 249780, 257020, 295573, 385530, 591146, 771060, 886719, 1182292, 1477865, 1773438, 2955730, 3546876, 4433595, 5911460, 8867190, 17734380]

約数ペア:

[(1, 17734380), (2, 8867190), (3, 5911460), (4, 4433595), (5, 3546876), (6, 2955730), (10, 1773438), (12, 1477865), (15, 1182292), (20, 886719), (23, 771060), (30, 591146), (46, 385530), (60, 295573), (69, 257020), (71, 249780), (92, 192765), (115, 154212), (138, 128510), (142, 124890), (181, 97980), (213, 83260), (230, 77106), (276, 64255), (284, 62445), (345, 51404), (355, 49956), (362, 48990), (426, 41630), (460, 38553), (543, 32660), (690, 25702), (710, 24978), (724, 24495), (852, 20815), (905, 19596), (1065, 16652), (1086, 16330), (1380, 12851), (1420, 12489), (1633, 10860), (1810, 9798), (2130, 8326), (2172, 8165), (2715, 6532), (3266, 5430), (3620, 4899), (4163, 4260)]