1941390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 5762016

約数和(自身を除く): 3820626

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 53, 55, 66, 74, 90, 99, 106, 110, 111, 159, 165, 185, 198, 222, 265, 318, 330, 333, 370, 407, 477, 495, 530, 555, 583, 666, 795, 814, 954, 990, 1110, 1166, 1221, 1590, 1665, 1749, 1961, 2035, 2385, 2442, 2915, 3330, 3498, 3663, 3922, 4070, 4770, 5247, 5830, 5883, 6105, 7326, 8745, 9805, 10494, 11766, 12210, 17490, 17649, 18315, 19610, 21571, 26235, 29415, 35298, 36630, 43142, 52470, 58830, 64713, 88245, 107855, 129426, 176490, 194139, 215710, 323565, 388278, 647130, 970695, 1941390]

約数ペア:

[(1, 1941390), (2, 970695), (3, 647130), (5, 388278), (6, 323565), (9, 215710), (10, 194139), (11, 176490), (15, 129426), (18, 107855), (22, 88245), (30, 64713), (33, 58830), (37, 52470), (45, 43142), (53, 36630), (55, 35298), (66, 29415), (74, 26235), (90, 21571), (99, 19610), (106, 18315), (110, 17649), (111, 17490), (159, 12210), (165, 11766), (185, 10494), (198, 9805), (222, 8745), (265, 7326), (318, 6105), (330, 5883), (333, 5830), (370, 5247), (407, 4770), (477, 4070), (495, 3922), (530, 3663), (555, 3498), (583, 3330), (666, 2915), (795, 2442), (814, 2385), (954, 2035), (990, 1961), (1110, 1749), (1166, 1665), (1221, 1590)]