29904450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 75206496

約数和(自身を除く): 45302046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 2731, 3650, 5462, 5475, 8193, 10950, 13655, 16386, 27310, 40965, 68275, 81930, 136550, 199363, 204825, 398726, 409650, 598089, 996815, 1196178, 1993630, 2990445, 4984075, 5980890, 9968150, 14952225, 29904450]

約数ペア:

[(1, 29904450), (2, 14952225), (3, 9968150), (5, 5980890), (6, 4984075), (10, 2990445), (15, 1993630), (25, 1196178), (30, 996815), (50, 598089), (73, 409650), (75, 398726), (146, 204825), (150, 199363), (219, 136550), (365, 81930), (438, 68275), (730, 40965), (1095, 27310), (1825, 16386), (2190, 13655), (2731, 10950), (3650, 8193), (5462, 5475)]