30684660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 92534400

約数和(自身を除く): 61849740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 449, 510, 670, 804, 898, 1005, 1020, 1139, 1340, 1347, 1796, 2010, 2245, 2278, 2694, 3417, 4020, 4490, 4556, 5388, 5695, 6735, 6834, 7633, 8980, 11390, 13470, 13668, 15266, 17085, 22780, 22899, 26940, 30083, 30532, 34170, 38165, 45798, 60166, 68340, 76330, 90249, 91596, 114495, 120332, 150415, 152660, 180498, 228990, 300830, 360996, 451245, 457980, 511411, 601660, 902490, 1022822, 1534233, 1804980, 2045644, 2557055, 3068466, 5114110, 6136932, 7671165, 10228220, 15342330, 30684660]

約数ペア:

[(1, 30684660), (2, 15342330), (3, 10228220), (4, 7671165), (5, 6136932), (6, 5114110), (10, 3068466), (12, 2557055), (15, 2045644), (17, 1804980), (20, 1534233), (30, 1022822), (34, 902490), (51, 601660), (60, 511411), (67, 457980), (68, 451245), (85, 360996), (102, 300830), (134, 228990), (170, 180498), (201, 152660), (204, 150415), (255, 120332), (268, 114495), (335, 91596), (340, 90249), (402, 76330), (449, 68340), (510, 60166), (670, 45798), (804, 38165), (898, 34170), (1005, 30532), (1020, 30083), (1139, 26940), (1340, 22899), (1347, 22780), (1796, 17085), (2010, 15266), (2245, 13668), (2278, 13470), (2694, 11390), (3417, 8980), (4020, 7633), (4490, 6834), (4556, 6735), (5388, 5695)]