2375340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 5124180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 61, 66, 110, 118, 122, 132, 165, 177, 183, 220, 236, 244, 295, 305, 330, 354, 366, 590, 610, 649, 660, 671, 708, 732, 885, 915, 1180, 1220, 1298, 1342, 1770, 1830, 1947, 2013, 2596, 2684, 3245, 3355, 3540, 3599, 3660, 3894, 4026, 6490, 6710, 7198, 7788, 8052, 9735, 10065, 10797, 12980, 13420, 14396, 17995, 19470, 20130, 21594, 35990, 38940, 39589, 40260, 43188, 53985, 71980, 79178, 107970, 118767, 158356, 197945, 215940, 237534, 395890, 475068, 593835, 791780, 1187670, 2375340]

約数ペア:

[(1, 2375340), (2, 1187670), (3, 791780), (4, 593835), (5, 475068), (6, 395890), (10, 237534), (11, 215940), (12, 197945), (15, 158356), (20, 118767), (22, 107970), (30, 79178), (33, 71980), (44, 53985), (55, 43188), (59, 40260), (60, 39589), (61, 38940), (66, 35990), (110, 21594), (118, 20130), (122, 19470), (132, 17995), (165, 14396), (177, 13420), (183, 12980), (220, 10797), (236, 10065), (244, 9735), (295, 8052), (305, 7788), (330, 7198), (354, 6710), (366, 6490), (590, 4026), (610, 3894), (649, 3660), (660, 3599), (671, 3540), (708, 3355), (732, 3245), (885, 2684), (915, 2596), (1180, 2013), (1220, 1947), (1298, 1830), (1342, 1770)]