59431970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 120185856

約数和(自身を除く): 60753886

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 71, 94, 130, 137, 142, 235, 274, 355, 470, 611, 685, 710, 923, 1222, 1370, 1781, 1846, 3055, 3337, 3562, 4615, 6110, 6439, 6674, 8905, 9230, 9727, 12878, 16685, 17810, 19454, 32195, 33370, 43381, 48635, 64390, 83707, 86762, 97270, 126451, 167414, 216905, 252902, 418535, 433810, 457169, 632255, 837070, 914338, 1264510, 2285845, 4571690, 5943197, 11886394, 29715985, 59431970]

約数ペア:

[(1, 59431970), (2, 29715985), (5, 11886394), (10, 5943197), (13, 4571690), (26, 2285845), (47, 1264510), (65, 914338), (71, 837070), (94, 632255), (130, 457169), (137, 433810), (142, 418535), (235, 252902), (274, 216905), (355, 167414), (470, 126451), (611, 97270), (685, 86762), (710, 83707), (923, 64390), (1222, 48635), (1370, 43381), (1781, 33370), (1846, 32195), (3055, 19454), (3337, 17810), (3562, 16685), (4615, 12878), (6110, 9727), (6439, 9230), (6674, 8905)]