29617390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 33420050

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 383, 407, 418, 703, 766, 814, 1045, 1406, 1915, 2035, 2090, 3515, 3830, 4070, 4213, 7030, 7277, 7733, 8426, 14171, 14554, 15466, 21065, 28342, 36385, 38665, 42130, 70855, 72770, 77330, 80047, 141710, 155881, 160094, 269249, 311762, 400235, 538498, 779405, 800470, 1346245, 1558810, 2692490, 2961739, 5923478, 14808695, 29617390]

約数ペア:

[(1, 29617390), (2, 14808695), (5, 5923478), (10, 2961739), (11, 2692490), (19, 1558810), (22, 1346245), (37, 800470), (38, 779405), (55, 538498), (74, 400235), (95, 311762), (110, 269249), (185, 160094), (190, 155881), (209, 141710), (370, 80047), (383, 77330), (407, 72770), (418, 70855), (703, 42130), (766, 38665), (814, 36385), (1045, 28342), (1406, 21065), (1915, 15466), (2035, 14554), (2090, 14171), (3515, 8426), (3830, 7733), (4070, 7277), (4213, 7030)]