2719553620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{84827}}^1$

素因数の和:85072

約数の個数: 48

約数和(自身を含む): 6555507840

約数和(自身を除く): 3835954220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 84827, 169654, 339308, 424135, 593789, 848270, 1187578, 1696540, 2375156, 2968945, 5937890, 11875780, 19425383, 38850766, 77701532, 97126915, 135977681, 194253830, 271955362, 388507660, 543910724, 679888405, 1359776810, 2719553620]

約数ペア:

[(1, 2719553620), (2, 1359776810), (4, 679888405), (5, 543910724), (7, 388507660), (10, 271955362), (14, 194253830), (20, 135977681), (28, 97126915), (35, 77701532), (70, 38850766), (140, 19425383), (229, 11875780), (458, 5937890), (916, 2968945), (1145, 2375156), (1603, 1696540), (2290, 1187578), (3206, 848270), (4580, 593789), (6412, 424135), (8015, 339308), (16030, 169654), (32060, 84827)]