83307380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13976

約数の個数: 48

約数和(自身を含む): 196608384

約数和(自身を除く): 113301004

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 13931, 27862, 55724, 69655, 139310, 181103, 278620, 320413, 362206, 640826, 724412, 905515, 1281652, 1602065, 1811030, 3204130, 3622060, 4165369, 6408260, 8330738, 16661476, 20826845, 41653690, 83307380]

約数ペア:

[(1, 83307380), (2, 41653690), (4, 20826845), (5, 16661476), (10, 8330738), (13, 6408260), (20, 4165369), (23, 3622060), (26, 3204130), (46, 1811030), (52, 1602065), (65, 1281652), (92, 905515), (115, 724412), (130, 640826), (230, 362206), (260, 320413), (299, 278620), (460, 181103), (598, 139310), (1196, 69655), (1495, 55724), (2990, 27862), (5980, 13931)]