29902980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1151}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 83994624

約数和(自身を除く): 54091644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1151, 1299, 1732, 2165, 2302, 2598, 3453, 4330, 4604, 5196, 5755, 6495, 6906, 8660, 11510, 12990, 13812, 17265, 23020, 25980, 34530, 69060, 498383, 996766, 1495149, 1993532, 2491915, 2990298, 4983830, 5980596, 7475745, 9967660, 14951490, 29902980]

約数ペア:

[(1, 29902980), (2, 14951490), (3, 9967660), (4, 7475745), (5, 5980596), (6, 4983830), (10, 2990298), (12, 2491915), (15, 1993532), (20, 1495149), (30, 996766), (60, 498383), (433, 69060), (866, 34530), (1151, 25980), (1299, 23020), (1732, 17265), (2165, 13812), (2302, 12990), (2598, 11510), (3453, 8660), (4330, 6906), (4604, 6495), (5196, 5755)]