83251890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54413}}^1$

素因数の和:54443

約数の個数: 48

約数和(自身を含む): 229191768

約数和(自身を除く): 145939878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 54413, 108826, 163239, 272065, 326478, 489717, 544130, 816195, 925021, 979434, 1632390, 1850042, 2448585, 2775063, 4625105, 4897170, 5550126, 8325189, 9250210, 13875315, 16650378, 27750630, 41625945, 83251890]

約数ペア:

[(1, 83251890), (2, 41625945), (3, 27750630), (5, 16650378), (6, 13875315), (9, 9250210), (10, 8325189), (15, 5550126), (17, 4897170), (18, 4625105), (30, 2775063), (34, 2448585), (45, 1850042), (51, 1632390), (85, 979434), (90, 925021), (102, 816195), (153, 544130), (170, 489717), (255, 326478), (306, 272065), (510, 163239), (765, 108826), (1530, 54413)]