30469400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11748

約数の個数: 48

約数和(自身を含む): 76297200

約数和(自身を除く): 45827800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11719, 23438, 46876, 58595, 93752, 117190, 152347, 234380, 292975, 304694, 468760, 585950, 609388, 761735, 1171900, 1218776, 1523470, 2343800, 3046940, 3808675, 6093880, 7617350, 15234700, 30469400]

約数ペア:

[(1, 30469400), (2, 15234700), (4, 7617350), (5, 6093880), (8, 3808675), (10, 3046940), (13, 2343800), (20, 1523470), (25, 1218776), (26, 1171900), (40, 761735), (50, 609388), (52, 585950), (65, 468760), (100, 304694), (104, 292975), (130, 234380), (200, 152347), (260, 117190), (325, 93752), (520, 58595), (650, 46876), (1300, 23438), (2600, 11719)]