620295386490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23050739}}^1$

素因数の和:23050788

約数の個数: 96

約数和(自身を含む): 1812341381760

約数和(自身を除く): 1192045995270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 23050739, 46101478, 69152217, 115253695, 138304434, 207456651, 230507390, 299659607, 345761085, 414913302, 530166997, 599319214, 691522170, 898978821, 1037283255, 1060333994, 1498298035, 1590500991, 1797957642, 2074566510, 2650834985, 2696936463, 2996596070, 3181001982, 4494894105, 4771502973, 5301669970, 5393872926, 6892170961, 7952504955, 8989788210, 9543005946, 13484682315, 13784341922, 15905009910, 20676512883, 23857514865, 26969364630, 34460854805, 41353025766, 47715029730, 62029538649, 68921709610, 103382564415, 124059077298, 206765128830, 310147693245, 620295386490]

約数ペア:

[(1, 620295386490), (2, 310147693245), (3, 206765128830), (5, 124059077298), (6, 103382564415), (9, 68921709610), (10, 62029538649), (13, 47715029730), (15, 41353025766), (18, 34460854805), (23, 26969364630), (26, 23857514865), (30, 20676512883), (39, 15905009910), (45, 13784341922), (46, 13484682315), (65, 9543005946), (69, 8989788210), (78, 7952504955), (90, 6892170961), (115, 5393872926), (117, 5301669970), (130, 4771502973), (138, 4494894105), (195, 3181001982), (207, 2996596070), (230, 2696936463), (234, 2650834985), (299, 2074566510), (345, 1797957642), (390, 1590500991), (414, 1498298035), (585, 1060333994), (598, 1037283255), (690, 898978821), (897, 691522170), (1035, 599319214), (1170, 530166997), (1495, 414913302), (1794, 345761085), (2070, 299659607), (2691, 230507390), (2990, 207456651), (4485, 138304434), (5382, 115253695), (8970, 69152217), (13455, 46101478), (26910, 23050739)]