27968670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 75066264

約数和(自身を除く): 47097594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 227, 333, 370, 454, 555, 666, 681, 1110, 1135, 1362, 1369, 1665, 2043, 2270, 2738, 3330, 3405, 4086, 4107, 6810, 6845, 8214, 8399, 10215, 12321, 13690, 16798, 20430, 20535, 24642, 25197, 41070, 41995, 50394, 61605, 75591, 83990, 123210, 125985, 151182, 251970, 310763, 377955, 621526, 755910, 932289, 1553815, 1864578, 2796867, 3107630, 4661445, 5593734, 9322890, 13984335, 27968670]

約数ペア:

[(1, 27968670), (2, 13984335), (3, 9322890), (5, 5593734), (6, 4661445), (9, 3107630), (10, 2796867), (15, 1864578), (18, 1553815), (30, 932289), (37, 755910), (45, 621526), (74, 377955), (90, 310763), (111, 251970), (185, 151182), (222, 125985), (227, 123210), (333, 83990), (370, 75591), (454, 61605), (555, 50394), (666, 41995), (681, 41070), (1110, 25197), (1135, 24642), (1362, 20535), (1369, 20430), (1665, 16798), (2043, 13690), (2270, 12321), (2738, 10215), (3330, 8399), (3405, 8214), (4086, 6845), (4107, 6810)]