30748776

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 81569280

約数和(自身を除く): 50820504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1117, 1147, 2234, 2294, 3351, 3441, 4468, 4588, 6702, 6882, 8936, 9176, 13404, 13764, 26808, 27528, 34627, 41329, 69254, 82658, 103881, 123987, 138508, 165316, 207762, 247974, 277016, 330632, 415524, 495948, 831048, 991896, 1281199, 2562398, 3843597, 5124796, 7687194, 10249592, 15374388, 30748776]

約数ペア:

[(1, 30748776), (2, 15374388), (3, 10249592), (4, 7687194), (6, 5124796), (8, 3843597), (12, 2562398), (24, 1281199), (31, 991896), (37, 831048), (62, 495948), (74, 415524), (93, 330632), (111, 277016), (124, 247974), (148, 207762), (186, 165316), (222, 138508), (248, 123987), (296, 103881), (372, 82658), (444, 69254), (744, 41329), (888, 34627), (1117, 27528), (1147, 26808), (2234, 13764), (2294, 13404), (3351, 9176), (3441, 8936), (4468, 6882), (4588, 6702)]