31294998

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{9199}}^1$

素因数の和:9223

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 49076202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 9199, 18398, 27597, 55194, 64393, 82791, 128786, 165582, 193179, 248373, 386358, 496746, 579537, 745119, 1159074, 1490238, 1738611, 2235357, 3477222, 4470714, 5215833, 10431666, 15647499, 31294998]

約数ペア:

[(1, 31294998), (2, 15647499), (3, 10431666), (6, 5215833), (7, 4470714), (9, 3477222), (14, 2235357), (18, 1738611), (21, 1490238), (27, 1159074), (42, 745119), (54, 579537), (63, 496746), (81, 386358), (126, 248373), (162, 193179), (189, 165582), (243, 128786), (378, 82791), (486, 64393), (567, 55194), (1134, 27597), (1701, 18398), (3402, 9199)]