136978830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{507329}}^1$

素因数の和:507345

約数の個数: 32

約数和(自身を含む): 365277600

約数和(自身を除く): 228298770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 507329, 1014658, 1521987, 2536645, 3043974, 4565961, 5073290, 7609935, 9131922, 13697883, 15219870, 22829805, 27395766, 45659610, 68489415, 136978830]

約数ペア:

[(1, 136978830), (2, 68489415), (3, 45659610), (5, 27395766), (6, 22829805), (9, 15219870), (10, 13697883), (15, 9131922), (18, 7609935), (27, 5073290), (30, 4565961), (45, 3043974), (54, 2536645), (90, 1521987), (135, 1014658), (270, 507329)]