29542980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7428

約数の個数: 48

約数和(自身を含む): 83966400

約数和(自身を除く): 54423420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 7349, 14698, 22047, 29396, 36745, 44094, 73490, 88188, 110235, 146980, 220470, 440940, 492383, 984766, 1477149, 1969532, 2461915, 2954298, 4923830, 5908596, 7385745, 9847660, 14771490, 29542980]

約数ペア:

[(1, 29542980), (2, 14771490), (3, 9847660), (4, 7385745), (5, 5908596), (6, 4923830), (10, 2954298), (12, 2461915), (15, 1969532), (20, 1477149), (30, 984766), (60, 492383), (67, 440940), (134, 220470), (201, 146980), (268, 110235), (335, 88188), (402, 73490), (670, 44094), (804, 36745), (1005, 29396), (1340, 22047), (2010, 14698), (4020, 7349)]