15354630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 44323200

約数和(自身を除く): 28968570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 37, 45, 53, 54, 58, 74, 87, 90, 106, 111, 135, 145, 159, 174, 185, 222, 261, 265, 270, 290, 318, 333, 370, 435, 477, 522, 530, 555, 666, 783, 795, 870, 954, 999, 1073, 1110, 1305, 1431, 1537, 1566, 1590, 1665, 1961, 1998, 2146, 2385, 2610, 2862, 3074, 3219, 3330, 3915, 3922, 4611, 4770, 4995, 5365, 5883, 6438, 7155, 7685, 7830, 9222, 9657, 9805, 9990, 10730, 11766, 13833, 14310, 15370, 16095, 17649, 19314, 19610, 23055, 27666, 28971, 29415, 32190, 35298, 41499, 46110, 48285, 52947, 56869, 57942, 58830, 69165, 82998, 88245, 96570, 105894, 113738, 138330, 144855, 170607, 176490, 207495, 264735, 284345, 289710, 341214, 414990, 511821, 529470, 568690, 853035, 1023642, 1535463, 1706070, 2559105, 3070926, 5118210, 7677315, 15354630]

約数ペア:

[(1, 15354630), (2, 7677315), (3, 5118210), (5, 3070926), (6, 2559105), (9, 1706070), (10, 1535463), (15, 1023642), (18, 853035), (27, 568690), (29, 529470), (30, 511821), (37, 414990), (45, 341214), (53, 289710), (54, 284345), (58, 264735), (74, 207495), (87, 176490), (90, 170607), (106, 144855), (111, 138330), (135, 113738), (145, 105894), (159, 96570), (174, 88245), (185, 82998), (222, 69165), (261, 58830), (265, 57942), (270, 56869), (290, 52947), (318, 48285), (333, 46110), (370, 41499), (435, 35298), (477, 32190), (522, 29415), (530, 28971), (555, 27666), (666, 23055), (783, 19610), (795, 19314), (870, 17649), (954, 16095), (999, 15370), (1073, 14310), (1110, 13833), (1305, 11766), (1431, 10730), (1537, 9990), (1566, 9805), (1590, 9657), (1665, 9222), (1961, 7830), (1998, 7685), (2146, 7155), (2385, 6438), (2610, 5883), (2862, 5365), (3074, 4995), (3219, 4770), (3330, 4611), (3915, 3922)]