56145816430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{301843}}^1$

素因数の和:301969

約数の個数: 64

約数和(自身を含む): 117356947200

約数和(自身を除く): 61211130770

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 418, 445, 890, 979, 1045, 1691, 1958, 2090, 3382, 4895, 8455, 9790, 16910, 18601, 37202, 93005, 186010, 301843, 603686, 1509215, 3018430, 3320273, 5735017, 6640546, 11470034, 16601365, 26864027, 28675085, 33202730, 53728054, 57350170, 63085187, 126170374, 134320135, 268640270, 295504297, 315425935, 510416513, 591008594, 630851870, 1020833026, 1477521485, 2552082565, 2955042970, 5104165130, 5614581643, 11229163286, 28072908215, 56145816430]

約数ペア:

[(1, 56145816430), (2, 28072908215), (5, 11229163286), (10, 5614581643), (11, 5104165130), (19, 2955042970), (22, 2552082565), (38, 1477521485), (55, 1020833026), (89, 630851870), (95, 591008594), (110, 510416513), (178, 315425935), (190, 295504297), (209, 268640270), (418, 134320135), (445, 126170374), (890, 63085187), (979, 57350170), (1045, 53728054), (1691, 33202730), (1958, 28675085), (2090, 26864027), (3382, 16601365), (4895, 11470034), (8455, 6640546), (9790, 5735017), (16910, 3320273), (18601, 3018430), (37202, 1509215), (93005, 603686), (186010, 301843)]