453310130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{498143}}^1$

素因数の和:498170

約数の個数: 32

約数和(自身を含む): 1004258304

約数和(自身を除く): 550948174

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 498143, 996286, 2490715, 3487001, 4981430, 6475859, 6974002, 12951718, 17435005, 32379295, 34870010, 45331013, 64758590, 90662026, 226655065, 453310130]

約数ペア:

[(1, 453310130), (2, 226655065), (5, 90662026), (7, 64758590), (10, 45331013), (13, 34870010), (14, 32379295), (26, 17435005), (35, 12951718), (65, 6974002), (70, 6475859), (91, 4981430), (130, 3487001), (182, 2490715), (455, 996286), (910, 498143)]