274433930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4951}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 517701888

約数和(自身を除く): 243267958

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 4951, 5543, 9902, 11086, 24755, 27715, 49510, 55430, 113873, 227746, 569365, 1138730, 1193191, 2386382, 5965955, 11931910, 27443393, 54886786, 137216965, 274433930]

約数ペア:

[(1, 274433930), (2, 137216965), (5, 54886786), (10, 27443393), (23, 11931910), (46, 5965955), (115, 2386382), (230, 1193191), (241, 1138730), (482, 569365), (1205, 227746), (2410, 113873), (4951, 55430), (5543, 49510), (9902, 27715), (11086, 24755)]