3670951940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{19927}}^1$

素因数の和:20148

約数の個数: 48

約数和(自身を含む): 7887661824

約数和(自身を除く): 4216709884

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 151, 244, 302, 305, 604, 610, 755, 1220, 1510, 3020, 9211, 18422, 19927, 36844, 39854, 46055, 79708, 92110, 99635, 184220, 199270, 398540, 1215547, 2431094, 3008977, 4862188, 6017954, 6077735, 12035908, 12155470, 15044885, 24310940, 30089770, 60179540, 183547597, 367095194, 734190388, 917737985, 1835475970, 3670951940]

約数ペア:

[(1, 3670951940), (2, 1835475970), (4, 917737985), (5, 734190388), (10, 367095194), (20, 183547597), (61, 60179540), (122, 30089770), (151, 24310940), (244, 15044885), (302, 12155470), (305, 12035908), (604, 6077735), (610, 6017954), (755, 4862188), (1220, 3008977), (1510, 2431094), (3020, 1215547), (9211, 398540), (18422, 199270), (19927, 184220), (36844, 99635), (39854, 92110), (46055, 79708)]