27844470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18229

約数の個数: 48

約数和(自身を含む): 76658400

約数和(自身を除く): 48813930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18199, 36398, 54597, 90995, 109194, 163791, 181990, 272985, 309383, 327582, 545970, 618766, 818955, 928149, 1546915, 1637910, 1856298, 2784447, 3093830, 4640745, 5568894, 9281490, 13922235, 27844470]

約数ペア:

[(1, 27844470), (2, 13922235), (3, 9281490), (5, 5568894), (6, 4640745), (9, 3093830), (10, 2784447), (15, 1856298), (17, 1637910), (18, 1546915), (30, 928149), (34, 818955), (45, 618766), (51, 545970), (85, 327582), (90, 309383), (102, 272985), (153, 181990), (170, 163791), (255, 109194), (306, 90995), (510, 54597), (765, 36398), (1530, 18199)]