306419004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4880

約数の個数: 96

約数和(自身を含む): 863385600

約数和(自身を除く): 556966596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1674, 1767, 2052, 2356, 3348, 3534, 4817, 5301, 7068, 9634, 10602, 14451, 15903, 19268, 21204, 28902, 31806, 43353, 57804, 63612, 86706, 91523, 130059, 149327, 173412, 183046, 260118, 274569, 298654, 366092, 447981, 520236, 549138, 597308, 823707, 895962, 1098276, 1343943, 1647414, 1791924, 2471121, 2687886, 2837213, 3294828, 4031829, 4942242, 5375772, 5674426, 8063658, 8511639, 9884484, 11348852, 16127316, 17023278, 25534917, 34046556, 51069834, 76604751, 102139668, 153209502, 306419004]

約数ペア:

[(1, 306419004), (2, 153209502), (3, 102139668), (4, 76604751), (6, 51069834), (9, 34046556), (12, 25534917), (18, 17023278), (19, 16127316), (27, 11348852), (31, 9884484), (36, 8511639), (38, 8063658), (54, 5674426), (57, 5375772), (62, 4942242), (76, 4031829), (93, 3294828), (108, 2837213), (114, 2687886), (124, 2471121), (171, 1791924), (186, 1647414), (228, 1343943), (279, 1098276), (342, 895962), (372, 823707), (513, 597308), (558, 549138), (589, 520236), (684, 447981), (837, 366092), (1026, 298654), (1116, 274569), (1178, 260118), (1674, 183046), (1767, 173412), (2052, 149327), (2356, 130059), (3348, 91523), (3534, 86706), (4817, 63612), (5301, 57804), (7068, 43353), (9634, 31806), (10602, 28902), (14451, 21204), (15903, 19268)]