57991980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3049}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 162943200

約数和(自身を除く): 104951220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3049, 3170, 3804, 4755, 6098, 6340, 9147, 9510, 12196, 15245, 18294, 19020, 30490, 36588, 45735, 60980, 91470, 182940, 966533, 1933066, 2899599, 3866132, 4832665, 5799198, 9665330, 11598396, 14497995, 19330660, 28995990, 57991980]

約数ペア:

[(1, 57991980), (2, 28995990), (3, 19330660), (4, 14497995), (5, 11598396), (6, 9665330), (10, 5799198), (12, 4832665), (15, 3866132), (20, 2899599), (30, 1933066), (60, 966533), (317, 182940), (634, 91470), (951, 60980), (1268, 45735), (1585, 36588), (1902, 30490), (3049, 19020), (3170, 18294), (3804, 15245), (4755, 12196), (6098, 9510), (6340, 9147)]