30978912

素因数分解:

$2^5\times 3^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 81611712

約数和(自身を除く): 50632800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 467, 691, 934, 1382, 1401, 1868, 2073, 2764, 2802, 3736, 4146, 5528, 5604, 7472, 8292, 11056, 11208, 14944, 16584, 22112, 22416, 33168, 44832, 66336, 322697, 645394, 968091, 1290788, 1936182, 2581576, 3872364, 5163152, 7744728, 10326304, 15489456, 30978912]

約数ペア:

[(1, 30978912), (2, 15489456), (3, 10326304), (4, 7744728), (6, 5163152), (8, 3872364), (12, 2581576), (16, 1936182), (24, 1290788), (32, 968091), (48, 645394), (96, 322697), (467, 66336), (691, 44832), (934, 33168), (1382, 22416), (1401, 22112), (1868, 16584), (2073, 14944), (2764, 11208), (2802, 11056), (3736, 8292), (4146, 7472), (5528, 5604)]