15696910140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8439199}}^1$

素因数の和:8439242

約数の個数: 48

約数和(自身を含む): 45369139200

約数和(自身を除く): 29672229060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8439199, 16878398, 25317597, 33756796, 42195995, 50635194, 84391990, 101270388, 126587985, 168783980, 253175970, 261615169, 506351940, 523230338, 784845507, 1046460676, 1308075845, 1569691014, 2616151690, 3139382028, 3924227535, 5232303380, 7848455070, 15696910140]

約数ペア:

[(1, 15696910140), (2, 7848455070), (3, 5232303380), (4, 3924227535), (5, 3139382028), (6, 2616151690), (10, 1569691014), (12, 1308075845), (15, 1046460676), (20, 784845507), (30, 523230338), (31, 506351940), (60, 261615169), (62, 253175970), (93, 168783980), (124, 126587985), (155, 101270388), (186, 84391990), (310, 50635194), (372, 42195995), (465, 33756796), (620, 25317597), (930, 16878398), (1860, 8439199)]