61906620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11593}}^1$

素因数の和:11694

約数の個数: 48

約数和(自身を含む): 175301280

約数和(自身を除く): 113394660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 11593, 23186, 34779, 46372, 57965, 69558, 115930, 139116, 173895, 231860, 347790, 695580, 1031777, 2063554, 3095331, 4127108, 5158885, 6190662, 10317770, 12381324, 15476655, 20635540, 30953310, 61906620]

約数ペア:

[(1, 61906620), (2, 30953310), (3, 20635540), (4, 15476655), (5, 12381324), (6, 10317770), (10, 6190662), (12, 5158885), (15, 4127108), (20, 3095331), (30, 2063554), (60, 1031777), (89, 695580), (178, 347790), (267, 231860), (356, 173895), (445, 139116), (534, 115930), (890, 69558), (1068, 57965), (1335, 46372), (1780, 34779), (2670, 23186), (5340, 11593)]