98969990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1259}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 203938560

約数和(自身を除く): 104968570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1123, 1259, 2246, 2518, 5615, 6295, 7861, 8813, 11230, 12590, 15722, 17626, 39305, 44065, 78610, 88130, 1413857, 2827714, 7069285, 9896999, 14138570, 19793998, 49484995, 98969990]

約数ペア:

[(1, 98969990), (2, 49484995), (5, 19793998), (7, 14138570), (10, 9896999), (14, 7069285), (35, 2827714), (70, 1413857), (1123, 88130), (1259, 78610), (2246, 44065), (2518, 39305), (5615, 17626), (6295, 15722), (7861, 12590), (8813, 11230)]