31194558

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 75898944

約数和(自身を除く): 44704386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 241, 282, 306, 423, 459, 482, 723, 799, 846, 918, 1269, 1377, 1446, 1598, 2169, 2397, 2538, 2754, 3807, 4097, 4338, 4794, 6507, 7191, 7614, 8194, 11327, 12291, 13014, 14382, 19521, 21573, 22654, 24582, 33981, 36873, 39042, 43146, 64719, 67962, 73746, 101943, 110619, 129438, 192559, 203886, 221238, 305829, 331857, 385118, 577677, 611658, 663714, 917487, 1155354, 1733031, 1834974, 3466062, 5199093, 10398186, 15597279, 31194558]

約数ペア:

[(1, 31194558), (2, 15597279), (3, 10398186), (6, 5199093), (9, 3466062), (17, 1834974), (18, 1733031), (27, 1155354), (34, 917487), (47, 663714), (51, 611658), (54, 577677), (81, 385118), (94, 331857), (102, 305829), (141, 221238), (153, 203886), (162, 192559), (241, 129438), (282, 110619), (306, 101943), (423, 73746), (459, 67962), (482, 64719), (723, 43146), (799, 39042), (846, 36873), (918, 33981), (1269, 24582), (1377, 22654), (1446, 21573), (1598, 19521), (2169, 14382), (2397, 13014), (2538, 12291), (2754, 11327), (3807, 8194), (4097, 7614), (4338, 7191), (4794, 6507)]