15887070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 43848000

約数和(自身を除く): 27960930

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, 2029, 2610, 3915, 4058, 6087, 7830, 10145, 12174, 18261, 20290, 30435, 36522, 54783, 58841, 60870, 91305, 109566, 117682, 176523, 182610, 273915, 294205, 353046, 529569, 547830, 588410, 882615, 1059138, 1588707, 1765230, 2647845, 3177414, 5295690, 7943535, 15887070]

約数ペア:

[(1, 15887070), (2, 7943535), (3, 5295690), (5, 3177414), (6, 2647845), (9, 1765230), (10, 1588707), (15, 1059138), (18, 882615), (27, 588410), (29, 547830), (30, 529569), (45, 353046), (54, 294205), (58, 273915), (87, 182610), (90, 176523), (135, 117682), (145, 109566), (174, 91305), (261, 60870), (270, 58841), (290, 54783), (435, 36522), (522, 30435), (783, 20290), (870, 18261), (1305, 12174), (1566, 10145), (2029, 7830), (2610, 6087), (3915, 4058)]