27377670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 70836480

約数和(自身を除く): 43458810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1117, 1290, 1634, 2234, 2451, 3351, 4085, 4902, 5585, 6702, 8170, 11170, 12255, 16755, 21223, 24510, 33510, 42446, 48031, 63669, 96062, 106115, 127338, 144093, 212230, 240155, 288186, 318345, 480310, 636690, 720465, 912589, 1440930, 1825178, 2737767, 4562945, 5475534, 9125890, 13688835, 27377670]

約数ペア:

[(1, 27377670), (2, 13688835), (3, 9125890), (5, 5475534), (6, 4562945), (10, 2737767), (15, 1825178), (19, 1440930), (30, 912589), (38, 720465), (43, 636690), (57, 480310), (86, 318345), (95, 288186), (114, 240155), (129, 212230), (190, 144093), (215, 127338), (258, 106115), (285, 96062), (430, 63669), (570, 48031), (645, 42446), (817, 33510), (1117, 24510), (1290, 21223), (1634, 16755), (2234, 12255), (2451, 11170), (3351, 8170), (4085, 6702), (4902, 5585)]