30900787260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1098109}}^1$

素因数の和:1098195

約数の個数: 96

約数和(自身を含む): 100358469120

約数和(自身を除く): 69457681860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 1098109, 2196218, 3294327, 4392436, 5490545, 6588654, 7686763, 10981090, 13177308, 15373526, 16471635, 21962180, 23060289, 30747052, 32943270, 38433815, 46120578, 65886540, 73573303, 76867630, 92241156, 115301445, 147146606, 153735260, 220719909, 230602890, 294293212, 367866515, 441439818, 461205780, 515013121, 735733030, 882879636, 1030026242, 1103599545, 1471466060, 1545039363, 2060052484, 2207199090, 2575065605, 3090078726, 4414398180, 5150131210, 6180157452, 7725196815, 10300262420, 15450393630, 30900787260]

約数ペア:

[(1, 30900787260), (2, 15450393630), (3, 10300262420), (4, 7725196815), (5, 6180157452), (6, 5150131210), (7, 4414398180), (10, 3090078726), (12, 2575065605), (14, 2207199090), (15, 2060052484), (20, 1545039363), (21, 1471466060), (28, 1103599545), (30, 1030026242), (35, 882879636), (42, 735733030), (60, 515013121), (67, 461205780), (70, 441439818), (84, 367866515), (105, 294293212), (134, 230602890), (140, 220719909), (201, 153735260), (210, 147146606), (268, 115301445), (335, 92241156), (402, 76867630), (420, 73573303), (469, 65886540), (670, 46120578), (804, 38433815), (938, 32943270), (1005, 30747052), (1340, 23060289), (1407, 21962180), (1876, 16471635), (2010, 15373526), (2345, 13177308), (2814, 10981090), (4020, 7686763), (4690, 6588654), (5628, 5490545), (7035, 4392436), (9380, 3294327), (14070, 2196218), (28140, 1098109)]