54411210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28789}}^1$

素因数の和:28812

約数の個数: 64

約数和(自身を含む): 165830400

約数和(自身を除く): 111419190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28789, 57578, 86367, 143945, 172734, 201523, 259101, 287890, 403046, 431835, 518202, 604569, 777303, 863670, 1007615, 1209138, 1295505, 1554606, 1813707, 2015230, 2591010, 3022845, 3627414, 3886515, 5441121, 6045690, 7773030, 9068535, 10882242, 18137070, 27205605, 54411210]

約数ペア:

[(1, 54411210), (2, 27205605), (3, 18137070), (5, 10882242), (6, 9068535), (7, 7773030), (9, 6045690), (10, 5441121), (14, 3886515), (15, 3627414), (18, 3022845), (21, 2591010), (27, 2015230), (30, 1813707), (35, 1554606), (42, 1295505), (45, 1209138), (54, 1007615), (63, 863670), (70, 777303), (90, 604569), (105, 518202), (126, 431835), (135, 403046), (189, 287890), (210, 259101), (270, 201523), (315, 172734), (378, 143945), (630, 86367), (945, 57578), (1890, 28789)]