27474990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 68207184

約数和(自身を除く): 40732194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 953, 961, 1906, 1922, 2859, 2883, 4765, 4805, 5718, 5766, 9530, 9610, 14295, 14415, 28590, 28830, 29543, 59086, 88629, 147715, 177258, 295430, 443145, 886290, 915833, 1831666, 2747499, 4579165, 5494998, 9158330, 13737495, 27474990]

約数ペア:

[(1, 27474990), (2, 13737495), (3, 9158330), (5, 5494998), (6, 4579165), (10, 2747499), (15, 1831666), (30, 915833), (31, 886290), (62, 443145), (93, 295430), (155, 177258), (186, 147715), (310, 88629), (465, 59086), (930, 29543), (953, 28830), (961, 28590), (1906, 14415), (1922, 14295), (2859, 9610), (2883, 9530), (4765, 5766), (4805, 5718)]