17357940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 53414088

約数和(自身を除く): 36056148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1321, 1460, 2190, 2628, 2642, 3285, 3963, 4380, 5284, 6570, 6605, 7926, 11889, 13140, 13210, 15852, 19815, 23778, 26420, 39630, 47556, 59445, 79260, 96433, 118890, 192866, 237780, 289299, 385732, 482165, 578598, 867897, 964330, 1157196, 1446495, 1735794, 1928660, 2892990, 3471588, 4339485, 5785980, 8678970, 17357940]

約数ペア:

[(1, 17357940), (2, 8678970), (3, 5785980), (4, 4339485), (5, 3471588), (6, 2892990), (9, 1928660), (10, 1735794), (12, 1446495), (15, 1157196), (18, 964330), (20, 867897), (30, 578598), (36, 482165), (45, 385732), (60, 289299), (73, 237780), (90, 192866), (146, 118890), (180, 96433), (219, 79260), (292, 59445), (365, 47556), (438, 39630), (657, 26420), (730, 23778), (876, 19815), (1095, 15852), (1314, 13210), (1321, 13140), (1460, 11889), (2190, 7926), (2628, 6605), (2642, 6570), (3285, 5284), (3963, 4380)]