29297240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 50017960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 5507, 11014, 22028, 27535, 38549, 44056, 55070, 77098, 104633, 110140, 154196, 192745, 209266, 220280, 308392, 385490, 418532, 523165, 732431, 770980, 837064, 1046330, 1464862, 1541960, 2092660, 2929724, 3662155, 4185320, 5859448, 7324310, 14648620, 29297240]

約数ペア:

[(1, 29297240), (2, 14648620), (4, 7324310), (5, 5859448), (7, 4185320), (8, 3662155), (10, 2929724), (14, 2092660), (19, 1541960), (20, 1464862), (28, 1046330), (35, 837064), (38, 770980), (40, 732431), (56, 523165), (70, 418532), (76, 385490), (95, 308392), (133, 220280), (140, 209266), (152, 192745), (190, 154196), (266, 110140), (280, 104633), (380, 77098), (532, 55070), (665, 44056), (760, 38549), (1064, 27535), (1330, 22028), (2660, 11014), (5320, 5507)]