53970210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85667}}^1$

素因数の和:85687

約数の個数: 48

約数和(自身を含む): 160370496

約数和(自身を除く): 106400286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85667, 171334, 257001, 428335, 514002, 599669, 771003, 856670, 1199338, 1285005, 1542006, 1799007, 2570010, 2998345, 3598014, 3855015, 5397021, 5996690, 7710030, 8995035, 10794042, 17990070, 26985105, 53970210]

約数ペア:

[(1, 53970210), (2, 26985105), (3, 17990070), (5, 10794042), (6, 8995035), (7, 7710030), (9, 5996690), (10, 5397021), (14, 3855015), (15, 3598014), (18, 2998345), (21, 2570010), (30, 1799007), (35, 1542006), (42, 1285005), (45, 1199338), (63, 856670), (70, 771003), (90, 599669), (105, 514002), (126, 428335), (210, 257001), (315, 171334), (630, 85667)]