27071370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 72961668

約数和(自身を除く): 45890298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 313, 465, 558, 626, 930, 939, 961, 1395, 1565, 1878, 1922, 2790, 2817, 2883, 3130, 4695, 4805, 5634, 5766, 8649, 9390, 9610, 9703, 14085, 14415, 17298, 19406, 28170, 28830, 29109, 43245, 48515, 58218, 86490, 87327, 97030, 145545, 174654, 291090, 300793, 436635, 601586, 873270, 902379, 1503965, 1804758, 2707137, 3007930, 4511895, 5414274, 9023790, 13535685, 27071370]

約数ペア:

[(1, 27071370), (2, 13535685), (3, 9023790), (5, 5414274), (6, 4511895), (9, 3007930), (10, 2707137), (15, 1804758), (18, 1503965), (30, 902379), (31, 873270), (45, 601586), (62, 436635), (90, 300793), (93, 291090), (155, 174654), (186, 145545), (279, 97030), (310, 87327), (313, 86490), (465, 58218), (558, 48515), (626, 43245), (930, 29109), (939, 28830), (961, 28170), (1395, 19406), (1565, 17298), (1878, 14415), (1922, 14085), (2790, 9703), (2817, 9610), (2883, 9390), (3130, 8649), (4695, 5766), (4805, 5634)]