90442670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2273}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 170932032

約数和(自身を除く): 80489362

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1730, 2273, 3979, 4546, 7958, 11365, 19895, 22730, 39790, 52279, 104558, 261395, 393229, 522790, 786458, 1966145, 3932290, 9044267, 18088534, 45221335, 90442670]

約数ペア:

[(1, 90442670), (2, 45221335), (5, 18088534), (10, 9044267), (23, 3932290), (46, 1966145), (115, 786458), (173, 522790), (230, 393229), (346, 261395), (865, 104558), (1730, 52279), (2273, 39790), (3979, 22730), (4546, 19895), (7958, 11365)]