710778890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{12823}}^1$

素因数の和:13094

約数の個数: 32

約数和(自身を含む): 1340672256

約数和(自身を除く): 629893366

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 12823, 25646, 27715, 55430, 64115, 128230, 294929, 589858, 1474645, 2949290, 3090343, 6180686, 15451715, 30903430, 71077889, 142155778, 355389445, 710778890]

約数ペア:

[(1, 710778890), (2, 355389445), (5, 142155778), (10, 71077889), (23, 30903430), (46, 15451715), (115, 6180686), (230, 3090343), (241, 2949290), (482, 1474645), (1205, 589858), (2410, 294929), (5543, 128230), (11086, 64115), (12823, 55430), (25646, 27715)]