858646860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{883}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 2536584960

約数和(自身を除く): 1677938100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 853, 883, 1140, 1706, 1766, 2559, 2649, 3412, 3532, 4265, 4415, 5118, 5298, 8530, 8830, 10236, 10596, 12795, 13245, 16207, 16777, 17060, 17660, 25590, 26490, 32414, 33554, 48621, 50331, 51180, 52980, 64828, 67108, 81035, 83885, 97242, 100662, 162070, 167770, 194484, 201324, 243105, 251655, 324140, 335540, 486210, 503310, 753199, 972420, 1006620, 1506398, 2259597, 3012796, 3765995, 4519194, 7531990, 9038388, 11297985, 14310781, 15063980, 22595970, 28621562, 42932343, 45191940, 57243124, 71553905, 85864686, 143107810, 171729372, 214661715, 286215620, 429323430, 858646860]

約数ペア:

[(1, 858646860), (2, 429323430), (3, 286215620), (4, 214661715), (5, 171729372), (6, 143107810), (10, 85864686), (12, 71553905), (15, 57243124), (19, 45191940), (20, 42932343), (30, 28621562), (38, 22595970), (57, 15063980), (60, 14310781), (76, 11297985), (95, 9038388), (114, 7531990), (190, 4519194), (228, 3765995), (285, 3012796), (380, 2259597), (570, 1506398), (853, 1006620), (883, 972420), (1140, 753199), (1706, 503310), (1766, 486210), (2559, 335540), (2649, 324140), (3412, 251655), (3532, 243105), (4265, 201324), (4415, 194484), (5118, 167770), (5298, 162070), (8530, 100662), (8830, 97242), (10236, 83885), (10596, 81035), (12795, 67108), (13245, 64828), (16207, 52980), (16777, 51180), (17060, 50331), (17660, 48621), (25590, 33554), (26490, 32414)]