29875340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 68856480

約数和(自身を除く): 38981140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 593, 916, 1145, 1186, 2290, 2372, 2519, 2965, 4580, 5038, 5930, 6523, 10076, 11860, 12595, 13046, 25190, 26092, 32615, 50380, 65230, 130460, 135797, 271594, 543188, 678985, 1357970, 1493767, 2715940, 2987534, 5975068, 7468835, 14937670, 29875340]

約数ペア:

[(1, 29875340), (2, 14937670), (4, 7468835), (5, 5975068), (10, 2987534), (11, 2715940), (20, 1493767), (22, 1357970), (44, 678985), (55, 543188), (110, 271594), (220, 135797), (229, 130460), (458, 65230), (593, 50380), (916, 32615), (1145, 26092), (1186, 25190), (2290, 13046), (2372, 12595), (2519, 11860), (2965, 10076), (4580, 6523), (5038, 5930)]