6371940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6276

約数の個数: 48

約数和(自身を含む): 18893952

約数和(自身を除く): 12522012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 6247, 12494, 18741, 24988, 31235, 37482, 62470, 74964, 93705, 106199, 124940, 187410, 212398, 318597, 374820, 424796, 530995, 637194, 1061990, 1274388, 1592985, 2123980, 3185970, 6371940]

約数ペア:

[(1, 6371940), (2, 3185970), (3, 2123980), (4, 1592985), (5, 1274388), (6, 1061990), (10, 637194), (12, 530995), (15, 424796), (17, 374820), (20, 318597), (30, 212398), (34, 187410), (51, 124940), (60, 106199), (68, 93705), (85, 74964), (102, 62470), (170, 37482), (204, 31235), (255, 24988), (340, 18741), (510, 12494), (1020, 6247)]