15652170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 27547830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1999, 2610, 3915, 3998, 5997, 7830, 9995, 11994, 17991, 19990, 29985, 35982, 53973, 57971, 59970, 89955, 107946, 115942, 173913, 179910, 269865, 289855, 347826, 521739, 539730, 579710, 869565, 1043478, 1565217, 1739130, 2608695, 3130434, 5217390, 7826085, 15652170]

約数ペア:

[(1, 15652170), (2, 7826085), (3, 5217390), (5, 3130434), (6, 2608695), (9, 1739130), (10, 1565217), (15, 1043478), (18, 869565), (27, 579710), (29, 539730), (30, 521739), (45, 347826), (54, 289855), (58, 269865), (87, 179910), (90, 173913), (135, 115942), (145, 107946), (174, 89955), (261, 59970), (270, 57971), (290, 53973), (435, 35982), (522, 29985), (783, 19990), (870, 17991), (1305, 11994), (1566, 9995), (1999, 7830), (2610, 5997), (3915, 3998)]