314939710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{7927}}^1$

素因数の和:8100

約数の個数: 32

約数和(自身を含む): 590794560

約数和(自身を除く): 275854850

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7927, 7946, 15854, 19865, 39635, 39730, 79270, 229883, 459766, 1085999, 1149415, 2171998, 2298830, 5429995, 10859990, 31493971, 62987942, 157469855, 314939710]

約数ペア:

[(1, 314939710), (2, 157469855), (5, 62987942), (10, 31493971), (29, 10859990), (58, 5429995), (137, 2298830), (145, 2171998), (274, 1149415), (290, 1085999), (685, 459766), (1370, 229883), (3973, 79270), (7927, 39730), (7946, 39635), (15854, 19865)]