494598770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 947894400

約数和(自身を除く): 453295630

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 137, 145, 211, 274, 290, 295, 422, 590, 685, 1055, 1370, 1711, 2110, 3422, 3973, 6119, 7946, 8083, 8555, 12238, 12449, 16166, 17110, 19865, 24898, 28907, 30595, 39730, 40415, 57814, 61190, 62245, 80830, 124490, 144535, 234407, 289070, 361021, 468814, 722042, 838303, 1172035, 1676606, 1705513, 1805105, 2344070, 3411026, 3610210, 4191515, 8383030, 8527565, 17055130, 49459877, 98919754, 247299385, 494598770]

約数ペア:

[(1, 494598770), (2, 247299385), (5, 98919754), (10, 49459877), (29, 17055130), (58, 8527565), (59, 8383030), (118, 4191515), (137, 3610210), (145, 3411026), (211, 2344070), (274, 1805105), (290, 1705513), (295, 1676606), (422, 1172035), (590, 838303), (685, 722042), (1055, 468814), (1370, 361021), (1711, 289070), (2110, 234407), (3422, 144535), (3973, 124490), (6119, 80830), (7946, 62245), (8083, 61190), (8555, 57814), (12238, 40415), (12449, 39730), (16166, 30595), (17110, 28907), (19865, 24898)]