3183009620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191057}}^1$

素因数の和:191097

約数の個数: 72

約数和(自身を含む): 8233071336

約数和(自身を除く): 5050061716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 16660, 191057, 382114, 764228, 955285, 1337399, 1910570, 2674798, 3247969, 3821140, 5349596, 6495938, 6686995, 9361793, 12991876, 13373990, 16239845, 18723586, 22735783, 26747980, 32479690, 37447172, 45471566, 46808965, 64959380, 90943132, 93617930, 113678915, 159150481, 187235860, 227357830, 318300962, 454715660, 636601924, 795752405, 1591504810, 3183009620]

約数ペア:

[(1, 3183009620), (2, 1591504810), (4, 795752405), (5, 636601924), (7, 454715660), (10, 318300962), (14, 227357830), (17, 187235860), (20, 159150481), (28, 113678915), (34, 93617930), (35, 90943132), (49, 64959380), (68, 46808965), (70, 45471566), (85, 37447172), (98, 32479690), (119, 26747980), (140, 22735783), (170, 18723586), (196, 16239845), (238, 13373990), (245, 12991876), (340, 9361793), (476, 6686995), (490, 6495938), (595, 5349596), (833, 3821140), (980, 3247969), (1190, 2674798), (1666, 1910570), (2380, 1337399), (3332, 955285), (4165, 764228), (8330, 382114), (16660, 191057)]