17555900820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{49201}}^1$

素因数の和:49545

約数の個数: 96

約数和(自身を含む): 51910078080

約数和(自身を除く): 34354177260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 313, 380, 570, 626, 939, 1140, 1252, 1565, 1878, 3130, 3756, 4695, 5947, 6260, 9390, 11894, 17841, 18780, 23788, 29735, 35682, 49201, 59470, 71364, 89205, 98402, 118940, 147603, 178410, 196804, 246005, 295206, 356820, 492010, 590412, 738015, 934819, 984020, 1476030, 1869638, 2804457, 2952060, 3739276, 4674095, 5608914, 9348190, 11217828, 14022285, 15399913, 18696380, 28044570, 30799826, 46199739, 56089140, 61599652, 76999565, 92399478, 153999130, 184798956, 230998695, 292598347, 307998260, 461997390, 585196694, 877795041, 923994780, 1170393388, 1462991735, 1755590082, 2925983470, 3511180164, 4388975205, 5851966940, 8777950410, 17555900820]

約数ペア:

[(1, 17555900820), (2, 8777950410), (3, 5851966940), (4, 4388975205), (5, 3511180164), (6, 2925983470), (10, 1755590082), (12, 1462991735), (15, 1170393388), (19, 923994780), (20, 877795041), (30, 585196694), (38, 461997390), (57, 307998260), (60, 292598347), (76, 230998695), (95, 184798956), (114, 153999130), (190, 92399478), (228, 76999565), (285, 61599652), (313, 56089140), (380, 46199739), (570, 30799826), (626, 28044570), (939, 18696380), (1140, 15399913), (1252, 14022285), (1565, 11217828), (1878, 9348190), (3130, 5608914), (3756, 4674095), (4695, 3739276), (5947, 2952060), (6260, 2804457), (9390, 1869638), (11894, 1476030), (17841, 984020), (18780, 934819), (23788, 738015), (29735, 590412), (35682, 492010), (49201, 356820), (59470, 295206), (71364, 246005), (89205, 196804), (98402, 178410), (118940, 147603)]