23313990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 64940544

約数和(自身を除く): 41626554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 1657, 2010, 2345, 2814, 3314, 4690, 4971, 7035, 8285, 9942, 11599, 14070, 16570, 23198, 24855, 34797, 49710, 57995, 69594, 111019, 115990, 173985, 222038, 333057, 347970, 555095, 666114, 777133, 1110190, 1554266, 1665285, 2331399, 3330570, 3885665, 4662798, 7771330, 11656995, 23313990]

約数ペア:

[(1, 23313990), (2, 11656995), (3, 7771330), (5, 4662798), (6, 3885665), (7, 3330570), (10, 2331399), (14, 1665285), (15, 1554266), (21, 1110190), (30, 777133), (35, 666114), (42, 555095), (67, 347970), (70, 333057), (105, 222038), (134, 173985), (201, 115990), (210, 111019), (335, 69594), (402, 57995), (469, 49710), (670, 34797), (938, 24855), (1005, 23198), (1407, 16570), (1657, 14070), (2010, 11599), (2345, 9942), (2814, 8285), (3314, 7035), (4690, 4971)]