29538320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52747}}^1$

素因数の和:52767

約数の個数: 40

約数和(自身を含む): 78489024

約数和(自身を除く): 48950704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52747, 105494, 210988, 263735, 369229, 421976, 527470, 738458, 843952, 1054940, 1476916, 1846145, 2109880, 2953832, 3692290, 4219760, 5907664, 7384580, 14769160, 29538320]

約数ペア:

[(1, 29538320), (2, 14769160), (4, 7384580), (5, 5907664), (7, 4219760), (8, 3692290), (10, 2953832), (14, 2109880), (16, 1846145), (20, 1476916), (28, 1054940), (35, 843952), (40, 738458), (56, 527470), (70, 421976), (80, 369229), (112, 263735), (140, 210988), (280, 105494), (560, 52747)]