30087174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 69931008

約数和(自身を除く): 39843834

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 541, 598, 713, 806, 897, 1082, 1209, 1426, 1623, 1794, 2139, 2418, 3246, 4278, 7033, 9269, 12443, 14066, 16771, 18538, 21099, 24886, 27807, 33542, 37329, 42198, 50313, 55614, 74658, 100626, 161759, 218023, 323518, 385733, 436046, 485277, 654069, 771466, 970554, 1157199, 1308138, 2314398, 5014529, 10029058, 15043587, 30087174]

約数ペア:

[(1, 30087174), (2, 15043587), (3, 10029058), (6, 5014529), (13, 2314398), (23, 1308138), (26, 1157199), (31, 970554), (39, 771466), (46, 654069), (62, 485277), (69, 436046), (78, 385733), (93, 323518), (138, 218023), (186, 161759), (299, 100626), (403, 74658), (541, 55614), (598, 50313), (713, 42198), (806, 37329), (897, 33542), (1082, 27807), (1209, 24886), (1426, 21099), (1623, 18538), (1794, 16771), (2139, 14066), (2418, 12443), (3246, 9269), (4278, 7033)]