8175412830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{14447}}^1$

素因数の和:15921

約数の個数: 64

約数和(自身を含む): 21146323968

約数和(自身を除く): 12970911138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1451, 2902, 4353, 7255, 8706, 14447, 14510, 18863, 21765, 28894, 37726, 43341, 43530, 56589, 72235, 86682, 94315, 113178, 144470, 187811, 188630, 216705, 282945, 375622, 433410, 563433, 565890, 939055, 1126866, 1878110, 2817165, 5634330, 20962597, 41925194, 62887791, 104812985, 125775582, 209625970, 272513761, 314438955, 545027522, 628877910, 817541283, 1362568805, 1635082566, 2725137610, 4087706415, 8175412830]

約数ペア:

[(1, 8175412830), (2, 4087706415), (3, 2725137610), (5, 1635082566), (6, 1362568805), (10, 817541283), (13, 628877910), (15, 545027522), (26, 314438955), (30, 272513761), (39, 209625970), (65, 125775582), (78, 104812985), (130, 62887791), (195, 41925194), (390, 20962597), (1451, 5634330), (2902, 2817165), (4353, 1878110), (7255, 1126866), (8706, 939055), (14447, 565890), (14510, 563433), (18863, 433410), (21765, 375622), (28894, 282945), (37726, 216705), (43341, 188630), (43530, 187811), (56589, 144470), (72235, 113178), (86682, 94315)]