61492190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 113646240

約数和(自身を除く): 52154050

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 530, 739, 785, 1478, 1570, 3695, 7390, 8321, 16642, 39167, 41605, 78334, 83210, 116023, 195835, 232046, 391670, 580115, 1160230, 6149219, 12298438, 30746095, 61492190]

約数ペア:

[(1, 61492190), (2, 30746095), (5, 12298438), (10, 6149219), (53, 1160230), (106, 580115), (157, 391670), (265, 232046), (314, 195835), (530, 116023), (739, 83210), (785, 78334), (1478, 41605), (1570, 39167), (3695, 16642), (7390, 8321)]