30343860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5857

約数の個数: 72

約数和(自身を含む): 95233320

約数和(自身を除く): 64889460

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, 5813, 11626, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 87195, 104634, 116260, 168577, 174390, 209268, 261585, 337154, 348780, 505731, 523170, 674308, 842885, 1011462, 1046340, 1517193, 1685770, 2022924, 2528655, 3034386, 3371540, 5057310, 6068772, 7585965, 10114620, 15171930, 30343860]

約数ペア:

[(1, 30343860), (2, 15171930), (3, 10114620), (4, 7585965), (5, 6068772), (6, 5057310), (9, 3371540), (10, 3034386), (12, 2528655), (15, 2022924), (18, 1685770), (20, 1517193), (29, 1046340), (30, 1011462), (36, 842885), (45, 674308), (58, 523170), (60, 505731), (87, 348780), (90, 337154), (116, 261585), (145, 209268), (174, 174390), (180, 168577), (261, 116260), (290, 104634), (348, 87195), (435, 69756), (522, 58130), (580, 52317), (870, 34878), (1044, 29065), (1305, 23252), (1740, 17439), (2610, 11626), (5220, 5813)]