98980210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45613}}^1$

素因数の和:45658

約数の個数: 32

約数和(自身を含む): 210189312

約数和(自身を除く): 111209102

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 45613, 91226, 228065, 319291, 456130, 638582, 1414003, 1596455, 2828006, 3192910, 7070015, 9898021, 14140030, 19796042, 49490105, 98980210]

約数ペア:

[(1, 98980210), (2, 49490105), (5, 19796042), (7, 14140030), (10, 9898021), (14, 7070015), (31, 3192910), (35, 2828006), (62, 1596455), (70, 1414003), (155, 638582), (217, 456130), (310, 319291), (434, 228065), (1085, 91226), (2170, 45613)]