3211380

素因数分解:

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

素因数の和:350

約数の個数: 96

約数和(自身を含む): 10550400

約数和(自身を除く): 7339020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 313, 342, 380, 513, 540, 570, 626, 684, 855, 939, 1026, 1140, 1252, 1565, 1710, 1878, 2052, 2565, 2817, 3130, 3420, 3756, 4695, 5130, 5634, 5947, 6260, 8451, 9390, 10260, 11268, 11894, 14085, 16902, 17841, 18780, 23788, 28170, 29735, 33804, 35682, 42255, 53523, 56340, 59470, 71364, 84510, 89205, 107046, 118940, 160569, 169020, 178410, 214092, 267615, 321138, 356820, 535230, 642276, 802845, 1070460, 1605690, 3211380]

約数ペア:

[(1, 3211380), (2, 1605690), (3, 1070460), (4, 802845), (5, 642276), (6, 535230), (9, 356820), (10, 321138), (12, 267615), (15, 214092), (18, 178410), (19, 169020), (20, 160569), (27, 118940), (30, 107046), (36, 89205), (38, 84510), (45, 71364), (54, 59470), (57, 56340), (60, 53523), (76, 42255), (90, 35682), (95, 33804), (108, 29735), (114, 28170), (135, 23788), (171, 18780), (180, 17841), (190, 16902), (228, 14085), (270, 11894), (285, 11268), (313, 10260), (342, 9390), (380, 8451), (513, 6260), (540, 5947), (570, 5634), (626, 5130), (684, 4695), (855, 3756), (939, 3420), (1026, 3130), (1140, 2817), (1252, 2565), (1565, 2052), (1710, 1878)]