29505580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 67130784

約数和(自身を除く): 37625204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 401, 566, 802, 1132, 1415, 1604, 2005, 2830, 3679, 4010, 5213, 5660, 7358, 8020, 10426, 14716, 18395, 20852, 26065, 36790, 52130, 73580, 104260, 113483, 226966, 453932, 567415, 1134830, 1475279, 2269660, 2950558, 5901116, 7376395, 14752790, 29505580]

約数ペア:

[(1, 29505580), (2, 14752790), (4, 7376395), (5, 5901116), (10, 2950558), (13, 2269660), (20, 1475279), (26, 1134830), (52, 567415), (65, 453932), (130, 226966), (260, 113483), (283, 104260), (401, 73580), (566, 52130), (802, 36790), (1132, 26065), (1415, 20852), (1604, 18395), (2005, 14716), (2830, 10426), (3679, 8020), (4010, 7358), (5213, 5660)]