27810330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4157}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 39249894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4157, 6690, 8314, 12471, 20785, 24942, 41570, 62355, 124710, 927011, 1854022, 2781033, 4635055, 5562066, 9270110, 13905165, 27810330]

約数ペア:

[(1, 27810330), (2, 13905165), (3, 9270110), (5, 5562066), (6, 4635055), (10, 2781033), (15, 1854022), (30, 927011), (223, 124710), (446, 62355), (669, 41570), (1115, 24942), (1338, 20785), (2230, 12471), (3345, 8314), (4157, 6690)]