45575820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8731}}^1$

素因数の和:8775

約数の個数: 72

約数和(自身を含む): 143030160

約数和(自身を除く): 97454340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8731, 17462, 26193, 34924, 43655, 52386, 78579, 87310, 104772, 130965, 157158, 174620, 253199, 261930, 314316, 392895, 506398, 523860, 759597, 785790, 1012796, 1265995, 1519194, 1571580, 2278791, 2531990, 3038388, 3797985, 4557582, 5063980, 7595970, 9115164, 11393955, 15191940, 22787910, 45575820]

約数ペア:

[(1, 45575820), (2, 22787910), (3, 15191940), (4, 11393955), (5, 9115164), (6, 7595970), (9, 5063980), (10, 4557582), (12, 3797985), (15, 3038388), (18, 2531990), (20, 2278791), (29, 1571580), (30, 1519194), (36, 1265995), (45, 1012796), (58, 785790), (60, 759597), (87, 523860), (90, 506398), (116, 392895), (145, 314316), (174, 261930), (180, 253199), (261, 174620), (290, 157158), (348, 130965), (435, 104772), (522, 87310), (580, 78579), (870, 52386), (1044, 43655), (1305, 34924), (1740, 26193), (2610, 17462), (5220, 8731)]