2400570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 6791040

約数和(自身を除く): 4390470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 523, 765, 918, 1046, 1530, 1569, 2295, 2615, 3138, 4590, 4707, 5230, 7845, 8891, 9414, 14121, 15690, 17782, 23535, 26673, 28242, 44455, 47070, 53346, 70605, 80019, 88910, 133365, 141210, 160038, 240057, 266730, 400095, 480114, 800190, 1200285, 2400570]

約数ペア:

[(1, 2400570), (2, 1200285), (3, 800190), (5, 480114), (6, 400095), (9, 266730), (10, 240057), (15, 160038), (17, 141210), (18, 133365), (27, 88910), (30, 80019), (34, 70605), (45, 53346), (51, 47070), (54, 44455), (85, 28242), (90, 26673), (102, 23535), (135, 17782), (153, 15690), (170, 14121), (255, 9414), (270, 8891), (306, 7845), (459, 5230), (510, 4707), (523, 4590), (765, 3138), (918, 2615), (1046, 2295), (1530, 1569)]