61197030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 165043008

約数和(自身を除く): 103845978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 71, 90, 122, 142, 157, 183, 213, 305, 314, 355, 366, 426, 471, 549, 610, 639, 710, 785, 915, 942, 1065, 1098, 1278, 1413, 1570, 1830, 2130, 2355, 2745, 2826, 3195, 4331, 4710, 5490, 6390, 7065, 8662, 9577, 11147, 12993, 14130, 19154, 21655, 22294, 25986, 28731, 33441, 38979, 43310, 47885, 55735, 57462, 64965, 66882, 77958, 86193, 95770, 100323, 111470, 129930, 143655, 167205, 172386, 194895, 200646, 287310, 334410, 389790, 430965, 501615, 679967, 861930, 1003230, 1359934, 2039901, 3399835, 4079802, 6119703, 6799670, 10199505, 12239406, 20399010, 30598515, 61197030]

約数ペア:

[(1, 61197030), (2, 30598515), (3, 20399010), (5, 12239406), (6, 10199505), (9, 6799670), (10, 6119703), (15, 4079802), (18, 3399835), (30, 2039901), (45, 1359934), (61, 1003230), (71, 861930), (90, 679967), (122, 501615), (142, 430965), (157, 389790), (183, 334410), (213, 287310), (305, 200646), (314, 194895), (355, 172386), (366, 167205), (426, 143655), (471, 129930), (549, 111470), (610, 100323), (639, 95770), (710, 86193), (785, 77958), (915, 66882), (942, 64965), (1065, 57462), (1098, 55735), (1278, 47885), (1413, 43310), (1570, 38979), (1830, 33441), (2130, 28731), (2355, 25986), (2745, 22294), (2826, 21655), (3195, 19154), (4331, 14130), (4710, 12993), (5490, 11147), (6390, 9577), (7065, 8662)]