613680611940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309939703}}^1$

素因数の和:309939729

約数の個数: 72

約数和(自身を含む): 2030724940608

約数和(自身を除く): 1417044328668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 309939703, 619879406, 929819109, 1239758812, 1549698515, 1859638218, 2789457327, 3099397030, 3409336733, 3719276436, 4649095545, 5578914654, 6198794060, 6818673466, 9298191090, 10228010199, 11157829308, 13637346932, 13947286635, 17046683665, 18596382180, 20456020398, 27894573270, 30684030597, 34093367330, 40912040796, 51140050995, 55789146540, 61368061194, 68186734660, 102280101990, 122736122388, 153420152985, 204560203980, 306840305970, 613680611940]

約数ペア:

[(1, 613680611940), (2, 306840305970), (3, 204560203980), (4, 153420152985), (5, 122736122388), (6, 102280101990), (9, 68186734660), (10, 61368061194), (11, 55789146540), (12, 51140050995), (15, 40912040796), (18, 34093367330), (20, 30684030597), (22, 27894573270), (30, 20456020398), (33, 18596382180), (36, 17046683665), (44, 13947286635), (45, 13637346932), (55, 11157829308), (60, 10228010199), (66, 9298191090), (90, 6818673466), (99, 6198794060), (110, 5578914654), (132, 4649095545), (165, 3719276436), (180, 3409336733), (198, 3099397030), (220, 2789457327), (330, 1859638218), (396, 1549698515), (495, 1239758812), (660, 929819109), (990, 619879406), (1980, 309939703)]