17699580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 55944000

約数和(自身を除く): 38244420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 449, 540, 657, 730, 876, 898, 1095, 1314, 1347, 1460, 1796, 1971, 2190, 2245, 2628, 2694, 3285, 3942, 4041, 4380, 4490, 5388, 6570, 6735, 7884, 8082, 8980, 9855, 12123, 13140, 13470, 16164, 19710, 20205, 24246, 26940, 32777, 39420, 40410, 48492, 60615, 65554, 80820, 98331, 121230, 131108, 163885, 196662, 242460, 294993, 327770, 393324, 491655, 589986, 655540, 884979, 983310, 1179972, 1474965, 1769958, 1966620, 2949930, 3539916, 4424895, 5899860, 8849790, 17699580]

約数ペア:

[(1, 17699580), (2, 8849790), (3, 5899860), (4, 4424895), (5, 3539916), (6, 2949930), (9, 1966620), (10, 1769958), (12, 1474965), (15, 1179972), (18, 983310), (20, 884979), (27, 655540), (30, 589986), (36, 491655), (45, 393324), (54, 327770), (60, 294993), (73, 242460), (90, 196662), (108, 163885), (135, 131108), (146, 121230), (180, 98331), (219, 80820), (270, 65554), (292, 60615), (365, 48492), (438, 40410), (449, 39420), (540, 32777), (657, 26940), (730, 24246), (876, 20205), (898, 19710), (1095, 16164), (1314, 13470), (1347, 13140), (1460, 12123), (1796, 9855), (1971, 8980), (2190, 8082), (2245, 7884), (2628, 6735), (2694, 6570), (3285, 5388), (3942, 4490), (4041, 4380)]