53413020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32971}}^1$

素因数の和:32992

約数の個数: 60

約数和(自身を含む): 167563704

約数和(自身を除く): 114150684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32971, 65942, 98913, 131884, 164855, 197826, 296739, 329710, 395652, 494565, 593478, 659420, 890217, 989130, 1186956, 1483695, 1780434, 1978260, 2670651, 2967390, 3560868, 4451085, 5341302, 5934780, 8902170, 10682604, 13353255, 17804340, 26706510, 53413020]

約数ペア:

[(1, 53413020), (2, 26706510), (3, 17804340), (4, 13353255), (5, 10682604), (6, 8902170), (9, 5934780), (10, 5341302), (12, 4451085), (15, 3560868), (18, 2967390), (20, 2670651), (27, 1978260), (30, 1780434), (36, 1483695), (45, 1186956), (54, 989130), (60, 890217), (81, 659420), (90, 593478), (108, 494565), (135, 395652), (162, 329710), (180, 296739), (270, 197826), (324, 164855), (405, 131884), (540, 98913), (810, 65942), (1620, 32971)]