61506690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 169779456

約数和(自身を除く): 108272766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1693, 1730, 2422, 2595, 3386, 3633, 5079, 5190, 6055, 7266, 8465, 10158, 11851, 12110, 16930, 18165, 23702, 25395, 35553, 36330, 50790, 59255, 71106, 118510, 177765, 292889, 355530, 585778, 878667, 1464445, 1757334, 2050223, 2928890, 4100446, 4393335, 6150669, 8786670, 10251115, 12301338, 20502230, 30753345, 61506690]

約数ペア:

[(1, 61506690), (2, 30753345), (3, 20502230), (5, 12301338), (6, 10251115), (7, 8786670), (10, 6150669), (14, 4393335), (15, 4100446), (21, 2928890), (30, 2050223), (35, 1757334), (42, 1464445), (70, 878667), (105, 585778), (173, 355530), (210, 292889), (346, 177765), (519, 118510), (865, 71106), (1038, 59255), (1211, 50790), (1693, 36330), (1730, 35553), (2422, 25395), (2595, 23702), (3386, 18165), (3633, 16930), (5079, 12110), (5190, 11851), (6055, 10158), (7266, 8465)]